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    <link:label id="lab_ifrs-full_NumberOfShareOptionsGrantedInSharebasedPaymentArrangement_8ba0d837-860f-4f4e-a77e-c6db2f867ffa_terseLabel_en-US" xlink:label="lab_ifrs-full_NumberOfShareOptionsGrantedInSharebasedPaymentArrangement" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number of options, granted (in shares)</link:label>
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    <link:label id="lab_ifrs-full_PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities_7c4c9c47-f2d4-4bcc-aea6-456c7f96fbe7_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Purchase of intangible assets</link:label>
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    <link:label id="lab_ifrs-full_EntitysTotalForBusinessCombinationsMember_7e2e9aa1-845f-4d4b-8dbc-502fa968e5dd_terseLabel_en-US" xlink:label="lab_ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity's total for business combinations [member]</link:label>
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    <link:label id="lab_cybn_OtherEquityInstrumentsTradingDaysMinimumNotice_1d3aa8fa-33b6-4861-8284-c1c62e3046b7_terseLabel_en-US" xlink:label="lab_cybn_OtherEquityInstrumentsTradingDaysMinimumNotice" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other Equity Instruments, Trading Days, Minimum Notice</link:label>
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    <link:label id="lab_ifrs-full_NumberOfOtherEquityInstrumentsForfeitedInSharebasedPaymentArrangement_4f7e0148-cb21-451a-904a-aa258681f516_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_NumberOfOtherEquityInstrumentsForfeitedInSharebasedPaymentArrangement" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Forfeited (in shares)</link:label>
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    <link:label id="lab_ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract_6341451c-7c8b-4c90-8a8d-57f9c90cf44b_terseLabel_en-US" xlink:label="lab_ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">INVESTING ACTIVITIES</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfFinancialAssetsExplanatory_199c89b1-474e-4b43-a7e4-84c4a3b53637_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfFinancialAssetsExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule of Financial Assets</link:label>
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    <link:label id="lab_ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill_0f5cc6b7-9679-4d97-87c4-1db19367629f_terseLabel_en-US" xlink:label="lab_ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Adelia Acquisition</link:label>
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    <link:label id="lab_cybn_ConvertibleStockSharesIssuedEffectivePricePerShare_9cd618f9-657c-40ed-bef9-5f2cdcd10f7f_terseLabel_en-US" xlink:label="lab_cybn_ConvertibleStockSharesIssuedEffectivePricePerShare" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Conversion of stock, shares issued, effective price per share (in dollars per share)</link:label>
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    <link:label id="lab_ifrs-full_CarryingAmountMember_debb1e7c-6dfd-4ea8-9395-d64953c9870b_terseLabel_en-US" xlink:label="lab_ifrs-full_CarryingAmountMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Carrying amount [member]</link:label>
    <link:label id="lab_ifrs-full_CarryingAmountMember_label_en-US" xlink:label="lab_ifrs-full_CarryingAmountMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Carrying amount [member]</link:label>
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    <link:label id="lab_ifrs-full_CurrentAssetsRecognisedAsOfAcquisitionDate_2f722cf2-3b73-4c6d-aba2-2817ce753406_terseLabel_en-US" xlink:label="lab_ifrs-full_CurrentAssetsRecognisedAsOfAcquisitionDate" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Current assets</link:label>
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    <link:label id="lab_cybn_AuditInformationAbstract_label_en-US" xlink:label="lab_cybn_AuditInformationAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Audit Information [Abstract]</link:label>
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    <link:label id="lab_cybn_IncomeStatementLocationAxis_24764458-cf0e-4eab-b69d-97102eea9452_terseLabel_en-US" xlink:label="lab_cybn_IncomeStatementLocationAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Income Statement Location [Axis]</link:label>
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    <link:label id="lab_cybn_GeneralAndAdministrativeExpenseMember_afed3419-8fcb-4648-a113-fa5ba66654cb_terseLabel_en-US" xlink:label="lab_cybn_GeneralAndAdministrativeExpenseMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">General and administrative costs</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_cybn_GeneralAndAdministrativeExpenseMember" xlink:href="cybn-20220331.xsd#cybn_GeneralAndAdministrativeExpenseMember"/>
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    <link:label id="lab_cybn_ExpectedForfeitureAsPercentageOtherEquityInstrumentsExercisedOrVested_9d20ab6d-768c-4472-bf39-07e3735e29d9_terseLabel_en-US" xlink:label="lab_cybn_ExpectedForfeitureAsPercentageOtherEquityInstrumentsExercisedOrVested" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Expected forfeiture as percentage</link:label>
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    <link:label id="lab_cybn_AccretionOfConvertibleDebt_53d562be-41a3-4f9b-9273-40bb5af2dee8_negatedTerseLabel_en-US" xlink:label="lab_cybn_AccretionOfConvertibleDebt" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accretion on convertible debt</link:label>
    <link:label id="lab_cybn_AccretionOfConvertibleDebt_872dd757-53ef-4970-9cf5-c8abc043d6ec_terseLabel_en-US" xlink:label="lab_cybn_AccretionOfConvertibleDebt" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accretion of convertible debt</link:label>
    <link:label id="lab_cybn_AccretionOfConvertibleDebt_label_en-US" xlink:label="lab_cybn_AccretionOfConvertibleDebt" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accretion Of Convertible Debt</link:label>
    <link:label id="lab_cybn_AccretionOfConvertibleDebt_documentation_en-US" xlink:label="lab_cybn_AccretionOfConvertibleDebt" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accretion Of Convertible Debt</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_AccretionOfConvertibleDebt" xlink:href="cybn-20220331.xsd#cybn_AccretionOfConvertibleDebt"/>
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    <link:label id="lab_ifrs-full_RiskExposureAssociatedWithInstrumentsSharingCharacteristic_fb2f0abb-05cb-4e98-b4c3-ab3598439e59_terseLabel_en-US" xlink:label="lab_ifrs-full_RiskExposureAssociatedWithInstrumentsSharingCharacteristic" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Impact of 10% change in foreign currency rate</link:label>
    <link:label id="lab_ifrs-full_RiskExposureAssociatedWithInstrumentsSharingCharacteristic_label_en-US" xlink:label="lab_ifrs-full_RiskExposureAssociatedWithInstrumentsSharingCharacteristic" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Risk exposure associated with instruments sharing characteristic</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_RiskExposureAssociatedWithInstrumentsSharingCharacteristic" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RiskExposureAssociatedWithInstrumentsSharingCharacteristic"/>
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    <link:label id="lab_ifrs-full_CostOfSales_6fe065ec-fffc-410f-b498-79f64be6d15c_terseLabel_en-US" xlink:label="lab_ifrs-full_CostOfSales" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">COST OF GOODS SOLD</link:label>
    <link:label id="lab_ifrs-full_CostOfSales_label_en-US" xlink:label="lab_ifrs-full_CostOfSales" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cost of sales</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CostOfSales" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CostOfSales"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CostOfSales" xlink:to="lab_ifrs-full_CostOfSales" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ClassesOfShareCapitalAxis_e7e85c84-9bef-4707-a09a-4f7b734e7b68_terseLabel_en-US" xlink:label="lab_ifrs-full_ClassesOfShareCapitalAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Classes of share capital [axis]</link:label>
    <link:label id="lab_ifrs-full_ClassesOfShareCapitalAxis_label_en-US" xlink:label="lab_ifrs-full_ClassesOfShareCapitalAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Classes of share capital [axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ClassesOfShareCapitalAxis" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ClassesOfShareCapitalAxis"/>
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    <link:label id="lab_ifrs-full_IncomeStatementAbstract_label_en-US" xlink:label="lab_ifrs-full_IncomeStatementAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Profit or loss [abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IncomeStatementAbstract" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncomeStatementAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IncomeStatementAbstract" xlink:to="lab_ifrs-full_IncomeStatementAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_StatementScenarioAxis_2ed8e304-d8ca-4aa1-aaf5-84f05dca4cb3_terseLabel_en-US" xlink:label="lab_srt_StatementScenarioAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Scenario [Axis]</link:label>
    <link:label id="lab_srt_StatementScenarioAxis_label_en-US" xlink:label="lab_srt_StatementScenarioAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Scenario [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_StatementScenarioAxis" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_StatementScenarioAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_StatementScenarioAxis" xlink:to="lab_srt_StatementScenarioAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_DetailDescriptionOfFunctionalCurrenciesTableTextBlock_e77f75f5-bbd9-4d5f-99e3-aa92823ae56c_terseLabel_en-US" xlink:label="lab_cybn_DetailDescriptionOfFunctionalCurrenciesTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule of subsidiaries and functional currencies</link:label>
    <link:label id="lab_cybn_DetailDescriptionOfFunctionalCurrenciesTableTextBlock_label_en-US" xlink:label="lab_cybn_DetailDescriptionOfFunctionalCurrenciesTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Detail Description Of Functional Currencies [Table Text Block]</link:label>
    <link:label id="lab_cybn_DetailDescriptionOfFunctionalCurrenciesTableTextBlock_documentation_en-US" xlink:label="lab_cybn_DetailDescriptionOfFunctionalCurrenciesTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Detail Description Of Functional Currencies</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_DetailDescriptionOfFunctionalCurrenciesTableTextBlock" xlink:href="cybn-20220331.xsd#cybn_DetailDescriptionOfFunctionalCurrenciesTableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_DetailDescriptionOfFunctionalCurrenciesTableTextBlock" xlink:to="lab_cybn_DetailDescriptionOfFunctionalCurrenciesTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_OwnershipAxis_e0d27747-4b28-4958-9029-d80d75cb2c83_terseLabel_en-US" xlink:label="lab_srt_OwnershipAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Ownership [Axis]</link:label>
    <link:label id="lab_srt_OwnershipAxis_label_en-US" xlink:label="lab_srt_OwnershipAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Ownership [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_OwnershipAxis" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_OwnershipAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_OwnershipAxis" xlink:to="lab_srt_OwnershipAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_WarrantExpirationPeriodFiveMember_bb97bfc6-3219-4612-b6e4-eaf76ae744be_terseLabel_en-US" xlink:label="lab_cybn_WarrantExpirationPeriodFiveMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">August 3, 2023</link:label>
    <link:label id="lab_cybn_WarrantExpirationPeriodFiveMember_label_en-US" xlink:label="lab_cybn_WarrantExpirationPeriodFiveMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Warrant Expiration Period Five [Member]</link:label>
    <link:label id="lab_cybn_WarrantExpirationPeriodFiveMember_documentation_en-US" xlink:label="lab_cybn_WarrantExpirationPeriodFiveMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Warrant Expiration Period Five</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_WarrantExpirationPeriodFiveMember" xlink:href="cybn-20220331.xsd#cybn_WarrantExpirationPeriodFiveMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_WarrantExpirationPeriodFiveMember" xlink:to="lab_cybn_WarrantExpirationPeriodFiveMember" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_CorporateInformationAndStatementOfIFRSComplianceAbstract_label_en-US" xlink:label="lab_cybn_CorporateInformationAndStatementOfIFRSComplianceAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Corporate Information and Statement of IFRS Compliance [Abstract]</link:label>
    <link:label id="lab_cybn_CorporateInformationAndStatementOfIFRSComplianceAbstract_documentation_en-US" xlink:label="lab_cybn_CorporateInformationAndStatementOfIFRSComplianceAbstract" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Corporate Information and Statement of IFRS Compliance [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_CorporateInformationAndStatementOfIFRSComplianceAbstract" xlink:href="cybn-20220331.xsd#cybn_CorporateInformationAndStatementOfIFRSComplianceAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_CorporateInformationAndStatementOfIFRSComplianceAbstract" xlink:to="lab_cybn_CorporateInformationAndStatementOfIFRSComplianceAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_NumberOfSharesIssuedThroughPrivatePlacementEquity_fde39882-342c-4a6f-9e43-b839936beb7a_terseLabel_en-US" xlink:label="lab_cybn_NumberOfSharesIssuedThroughPrivatePlacementEquity" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Shares issued for cash net of share issuance costs &#8211; private placement (in shares)</link:label>
    <link:label id="lab_cybn_NumberOfSharesIssuedThroughPrivatePlacementEquity_label_en-US" xlink:label="lab_cybn_NumberOfSharesIssuedThroughPrivatePlacementEquity" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number Of Shares Issued Through Private Placement, Equity</link:label>
    <link:label id="lab_cybn_NumberOfSharesIssuedThroughPrivatePlacementEquity_documentation_en-US" xlink:label="lab_cybn_NumberOfSharesIssuedThroughPrivatePlacementEquity" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number Of Shares Issued Through Private Placement, Equity</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_NumberOfSharesIssuedThroughPrivatePlacementEquity" xlink:href="cybn-20220331.xsd#cybn_NumberOfSharesIssuedThroughPrivatePlacementEquity"/>
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    <link:label id="lab_cybn_InvestmentTypeDomain_2aa5c26e-7018-4e3b-93f8-b8e40ed19b57_terseLabel_en-US" xlink:label="lab_cybn_InvestmentTypeDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Investment, Type [Domain]</link:label>
    <link:label id="lab_cybn_InvestmentTypeDomain_label_en-US" xlink:label="lab_cybn_InvestmentTypeDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Investment, Type [Domain]</link:label>
    <link:label id="lab_cybn_InvestmentTypeDomain_documentation_en-US" xlink:label="lab_cybn_InvestmentTypeDomain" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Investment, Type [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_InvestmentTypeDomain" xlink:href="cybn-20220331.xsd#cybn_InvestmentTypeDomain"/>
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    <link:label id="lab_cybn_OptionExpirationPeriodOneMember_176de541-fe65-4a8e-b6ae-d41d07506362_terseLabel_en-US" xlink:label="lab_cybn_OptionExpirationPeriodOneMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option Expiration Period One</link:label>
    <link:label id="lab_cybn_OptionExpirationPeriodOneMember_label_en-US" xlink:label="lab_cybn_OptionExpirationPeriodOneMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option Expiration Period One [Member]</link:label>
    <link:label id="lab_cybn_OptionExpirationPeriodOneMember_documentation_en-US" xlink:label="lab_cybn_OptionExpirationPeriodOneMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option Expiration Period One</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_OptionExpirationPeriodOneMember" xlink:href="cybn-20220331.xsd#cybn_OptionExpirationPeriodOneMember"/>
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    <link:label id="lab_ifrs-full_PercentageOfVotingEquityInterestsAcquired_f6336129-7f73-4368-bbdb-b4167157a11a_terseLabel_en-US" xlink:label="lab_ifrs-full_PercentageOfVotingEquityInterestsAcquired" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Percentage of voting equity interests acquired</link:label>
    <link:label id="lab_ifrs-full_PercentageOfVotingEquityInterestsAcquired_label_en-US" xlink:label="lab_ifrs-full_PercentageOfVotingEquityInterestsAcquired" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Percentage of voting equity interests acquired</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_PercentageOfVotingEquityInterestsAcquired" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PercentageOfVotingEquityInterestsAcquired"/>
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    <link:label id="lab_cybn_ShareBasedPaymentVestingPeriodTwoMember_2e0937fe-e038-4967-a83f-c0bfe7656b09_terseLabel_en-US" xlink:label="lab_cybn_ShareBasedPaymentVestingPeriodTwoMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Vested quarterly over 24 months from the date of issuance</link:label>
    <link:label id="lab_cybn_ShareBasedPaymentVestingPeriodTwoMember_label_en-US" xlink:label="lab_cybn_ShareBasedPaymentVestingPeriodTwoMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share-based Payment, Vesting, Period Two [Member]</link:label>
    <link:label id="lab_cybn_ShareBasedPaymentVestingPeriodTwoMember_documentation_en-US" xlink:label="lab_cybn_ShareBasedPaymentVestingPeriodTwoMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share-based Payment, Vesting, Period Two</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_ShareBasedPaymentVestingPeriodTwoMember" xlink:href="cybn-20220331.xsd#cybn_ShareBasedPaymentVestingPeriodTwoMember"/>
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    <link:label id="lab_ifrs-full_AdjustmentsForInterestIncome_4b3fa98a-f6a5-4860-a77d-445048ec6dda_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_AdjustmentsForInterestIncome" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Interest income</link:label>
    <link:label id="lab_ifrs-full_AdjustmentsForInterestIncome_label_en-US" xlink:label="lab_ifrs-full_AdjustmentsForInterestIncome" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Adjustments for interest income</link:label>
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    <link:label id="lab_ifrs-full_WarrantReserveMember_63b08d95-2d31-4792-a047-ea8e970238eb_terseLabel_en-US" xlink:label="lab_ifrs-full_WarrantReserveMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Warrants</link:label>
    <link:label id="lab_ifrs-full_WarrantReserveMember_label_en-US" xlink:label="lab_ifrs-full_WarrantReserveMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Warrant reserve [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_WarrantReserveMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_WarrantReserveMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_WarrantReserveMember" xlink:to="lab_ifrs-full_WarrantReserveMember" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_OptionExpirationPeriodDomain_6d178e6d-aaa3-42c9-9bc6-fe3b35306d86_terseLabel_en-US" xlink:label="lab_cybn_OptionExpirationPeriodDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option Expiration Period [Domain]</link:label>
    <link:label id="lab_cybn_OptionExpirationPeriodDomain_label_en-US" xlink:label="lab_cybn_OptionExpirationPeriodDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option Expiration Period [Domain]</link:label>
    <link:label id="lab_cybn_OptionExpirationPeriodDomain_documentation_en-US" xlink:label="lab_cybn_OptionExpirationPeriodDomain" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option Expiration Period [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_OptionExpirationPeriodDomain" xlink:href="cybn-20220331.xsd#cybn_OptionExpirationPeriodDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_OptionExpirationPeriodDomain" xlink:to="lab_cybn_OptionExpirationPeriodDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_AmountsRecognisedAsOfAcquisitionDateForEachMajorClassOfAssetsAcquiredAndLiabilitiesAssumedAbstract_e0fe53da-63eb-441a-8668-5ad7b82f97f4_terseLabel_en-US" xlink:label="lab_ifrs-full_AmountsRecognisedAsOfAcquisitionDateForEachMajorClassOfAssetsAcquiredAndLiabilitiesAssumedAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Allocation of purchase price:</link:label>
    <link:label id="lab_ifrs-full_AmountsRecognisedAsOfAcquisitionDateForEachMajorClassOfAssetsAcquiredAndLiabilitiesAssumedAbstract_label_en-US" xlink:label="lab_ifrs-full_AmountsRecognisedAsOfAcquisitionDateForEachMajorClassOfAssetsAcquiredAndLiabilitiesAssumedAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Amounts recognised as of acquisition date for each major class of assets acquired and liabilities assumed [abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AmountsRecognisedAsOfAcquisitionDateForEachMajorClassOfAssetsAcquiredAndLiabilitiesAssumedAbstract" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AmountsRecognisedAsOfAcquisitionDateForEachMajorClassOfAssetsAcquiredAndLiabilitiesAssumedAbstract"/>
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    <link:label id="lab_srt_ExecutiveOfficerMember_a08e6b9e-d217-4f2e-8140-01a0404f8d3f_terseLabel_en-US" xlink:label="lab_srt_ExecutiveOfficerMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Executive officers</link:label>
    <link:label id="lab_srt_ExecutiveOfficerMember_label_en-US" xlink:label="lab_srt_ExecutiveOfficerMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Executive Officer [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ExecutiveOfficerMember" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_ExecutiveOfficerMember"/>
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    <link:label id="lab_cybn_LossGenerationPeriodAxis_147a89d7-8e25-4c7f-8777-5617200d462a_terseLabel_en-US" xlink:label="lab_cybn_LossGenerationPeriodAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Loss Generation Period [Axis]</link:label>
    <link:label id="lab_cybn_LossGenerationPeriodAxis_label_en-US" xlink:label="lab_cybn_LossGenerationPeriodAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Loss Generation Period [Axis]</link:label>
    <link:label id="lab_cybn_LossGenerationPeriodAxis_documentation_en-US" xlink:label="lab_cybn_LossGenerationPeriodAxis" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Loss Generation Period</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_LossGenerationPeriodAxis" xlink:href="cybn-20220331.xsd#cybn_LossGenerationPeriodAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_LossGenerationPeriodAxis" xlink:to="lab_cybn_LossGenerationPeriodAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CurrentAssets_2480d553-01bd-47cd-809f-36fac79a95f9_totalLabel_en-US" xlink:label="lab_ifrs-full_CurrentAssets" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Current assets</link:label>
    <link:label id="lab_ifrs-full_CurrentAssets_label_en-US" xlink:label="lab_ifrs-full_CurrentAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Current assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CurrentAssets" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CurrentAssets" xlink:to="lab_ifrs-full_CurrentAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ProceedsFromCurrentBorrowings_1b80d087-1f15-49a1-aad2-b4dbec64b6c9_terseLabel_en-US" xlink:label="lab_ifrs-full_ProceedsFromCurrentBorrowings" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Proceeds from current borrowings</link:label>
    <link:label id="lab_ifrs-full_ProceedsFromCurrentBorrowings_label_en-US" xlink:label="lab_ifrs-full_ProceedsFromCurrentBorrowings" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Proceeds from current borrowings</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProceedsFromCurrentBorrowings" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProceedsFromCurrentBorrowings"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ProceedsFromCurrentBorrowings" xlink:to="lab_ifrs-full_ProceedsFromCurrentBorrowings" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_BrokersMember_88848554-23f5-4167-98b8-9c200220fbf3_terseLabel_en-US" xlink:label="lab_cybn_BrokersMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Brokers</link:label>
    <link:label id="lab_cybn_BrokersMember_label_en-US" xlink:label="lab_cybn_BrokersMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Brokers [Member]</link:label>
    <link:label id="lab_cybn_BrokersMember_documentation_en-US" xlink:label="lab_cybn_BrokersMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Brokers</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_BrokersMember" xlink:href="cybn-20220331.xsd#cybn_BrokersMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_BrokersMember" xlink:to="lab_cybn_BrokersMember" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityAddressStateOrProvince_eb91151d-4eb4-4983-8f3a-c2f69e6eabc7_terseLabel_en-US" xlink:label="lab_dei_EntityAddressStateOrProvince" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Address, State or Province</link:label>
    <link:label id="lab_dei_EntityAddressStateOrProvince_label_en-US" xlink:label="lab_dei_EntityAddressStateOrProvince" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Address, State or Province</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressStateOrProvince" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressStateOrProvince"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressStateOrProvince" xlink:to="lab_dei_EntityAddressStateOrProvince" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_LaboratoryEquipmentMember_8ab98311-7fdc-49b4-ac4e-4f7f56864122_terseLabel_en-US" xlink:label="lab_cybn_LaboratoryEquipmentMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Lab Equipment</link:label>
    <link:label id="lab_cybn_LaboratoryEquipmentMember_label_en-US" xlink:label="lab_cybn_LaboratoryEquipmentMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Laboratory Equipment [Member]</link:label>
    <link:label id="lab_cybn_LaboratoryEquipmentMember_documentation_en-US" xlink:label="lab_cybn_LaboratoryEquipmentMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Laboratory Equipment</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_LaboratoryEquipmentMember" xlink:href="cybn-20220331.xsd#cybn_LaboratoryEquipmentMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_LaboratoryEquipmentMember" xlink:to="lab_cybn_LaboratoryEquipmentMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital_0de4859f-56cc-4b35-9e55-df2f8adc1767_totalLabel_en-US" xlink:label="lab_ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cash flows used in operating activities before net changes in non-cash working capital items</link:label>
    <link:label id="lab_ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital_label_en-US" xlink:label="lab_ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cash flows from (used in) operations before changes in working capital</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital" xlink:to="lab_ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossLoansAndAdvances_212991ea-0d9e-4517-9480-73eb20f73c35_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossLoansAndAdvances" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Impairment of promissory note</link:label>
    <link:label id="lab_ifrs-full_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossLoansAndAdvances_label_en-US" xlink:label="lab_ifrs-full_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossLoansAndAdvances" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Impairment loss (reversal of impairment loss) recognised in profit or loss, loans and advances</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossLoansAndAdvances" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossLoansAndAdvances"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossLoansAndAdvances" xlink:to="lab_ifrs-full_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossLoansAndAdvances" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_ShareCapitalReservesAndOtherEquityInterestAbstract_88d00c26-53d2-49ca-967c-ff144f4f4b33_terseLabel_en-US" xlink:label="lab_cybn_ShareCapitalReservesAndOtherEquityInterestAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share Capital, Reserves, and Other Equity Interest [Abstract]</link:label>
    <link:label id="lab_cybn_ShareCapitalReservesAndOtherEquityInterestAbstract_label_en-US" xlink:label="lab_cybn_ShareCapitalReservesAndOtherEquityInterestAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share Capital, Reserves, and Other Equity Interest [Abstract]</link:label>
    <link:label id="lab_cybn_ShareCapitalReservesAndOtherEquityInterestAbstract_documentation_en-US" xlink:label="lab_cybn_ShareCapitalReservesAndOtherEquityInterestAbstract" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share Capital, Reserves, and Other Equity Interest [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_ShareCapitalReservesAndOtherEquityInterestAbstract" xlink:href="cybn-20220331.xsd#cybn_ShareCapitalReservesAndOtherEquityInterestAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_ShareCapitalReservesAndOtherEquityInterestAbstract" xlink:to="lab_cybn_ShareCapitalReservesAndOtherEquityInterestAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_ImpairmentLossRecognizedInProfitOrLossInvestments_a39c7721-dd55-458a-a6d1-58a54fed9f89_negatedTerseLabel_en-US" xlink:label="lab_cybn_ImpairmentLossRecognizedInProfitOrLossInvestments" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Impairment of investment</link:label>
    <link:label id="lab_cybn_ImpairmentLossRecognizedInProfitOrLossInvestments_label_en-US" xlink:label="lab_cybn_ImpairmentLossRecognizedInProfitOrLossInvestments" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Impairment Loss Recognized In Profit Or Loss, Investments</link:label>
    <link:label id="lab_cybn_ImpairmentLossRecognizedInProfitOrLossInvestments_documentation_en-US" xlink:label="lab_cybn_ImpairmentLossRecognizedInProfitOrLossInvestments" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Impairment Loss Recognized In Profit Or Loss, Investments</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_ImpairmentLossRecognizedInProfitOrLossInvestments" xlink:href="cybn-20220331.xsd#cybn_ImpairmentLossRecognizedInProfitOrLossInvestments"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_ImpairmentLossRecognizedInProfitOrLossInvestments" xlink:to="lab_cybn_ImpairmentLossRecognizedInProfitOrLossInvestments" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_OptionExpirationPeriodSixteenMember_64668c6f-04fc-4da7-9b90-74c657084f0e_terseLabel_en-US" xlink:label="lab_cybn_OptionExpirationPeriodSixteenMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option Expiration Period Sixteen</link:label>
    <link:label id="lab_cybn_OptionExpirationPeriodSixteenMember_label_en-US" xlink:label="lab_cybn_OptionExpirationPeriodSixteenMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option Expiration Period Sixteen [Member]</link:label>
    <link:label id="lab_cybn_OptionExpirationPeriodSixteenMember_documentation_en-US" xlink:label="lab_cybn_OptionExpirationPeriodSixteenMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option Expiration Period Sixteen</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_OptionExpirationPeriodSixteenMember" xlink:href="cybn-20220331.xsd#cybn_OptionExpirationPeriodSixteenMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_OptionExpirationPeriodSixteenMember" xlink:to="lab_cybn_OptionExpirationPeriodSixteenMember" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_WarrantReserveExercisePricePercentageOfConversionPrice_de01ef34-99a9-4786-a935-1c75dad43e76_terseLabel_en-US" xlink:label="lab_cybn_WarrantReserveExercisePricePercentageOfConversionPrice" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Percentage of conversion price</link:label>
    <link:label id="lab_cybn_WarrantReserveExercisePricePercentageOfConversionPrice_label_en-US" xlink:label="lab_cybn_WarrantReserveExercisePricePercentageOfConversionPrice" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Warrant Reserve, Exercise Price, Percentage Of Conversion Price</link:label>
    <link:label id="lab_cybn_WarrantReserveExercisePricePercentageOfConversionPrice_documentation_en-US" xlink:label="lab_cybn_WarrantReserveExercisePricePercentageOfConversionPrice" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Warrant Reserve, Exercise Price, Percentage Of Conversion Price</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_WarrantReserveExercisePricePercentageOfConversionPrice" xlink:href="cybn-20220331.xsd#cybn_WarrantReserveExercisePricePercentageOfConversionPrice"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_WarrantReserveExercisePricePercentageOfConversionPrice" xlink:to="lab_cybn_WarrantReserveExercisePricePercentageOfConversionPrice" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfNotesAndOtherExplanatoryInformationExplanatory_800e6dbe-13c2-427e-af70-45c39b5582c1_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfNotesAndOtherExplanatoryInformationExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">CORPORATE INFORMATION</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfNotesAndOtherExplanatoryInformationExplanatory_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfNotesAndOtherExplanatoryInformationExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of notes and other explanatory information [text block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfNotesAndOtherExplanatoryInformationExplanatory" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfNotesAndOtherExplanatoryInformationExplanatory"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfNotesAndOtherExplanatoryInformationExplanatory" xlink:to="lab_ifrs-full_DisclosureOfNotesAndOtherExplanatoryInformationExplanatory" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_A2021WarrantMember_f2df8d87-77a6-408c-ad8d-059b498c7076_terseLabel_en-US" xlink:label="lab_cybn_A2021WarrantMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">2021 Warrants</link:label>
    <link:label id="lab_cybn_A2021WarrantMember_label_en-US" xlink:label="lab_cybn_A2021WarrantMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">2021 Warrant [Member]</link:label>
    <link:label id="lab_cybn_A2021WarrantMember_documentation_en-US" xlink:label="lab_cybn_A2021WarrantMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">2021 Warrant</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_A2021WarrantMember" xlink:href="cybn-20220331.xsd#cybn_A2021WarrantMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_A2021WarrantMember" xlink:to="lab_cybn_A2021WarrantMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfDetailedInformationAboutPropertyPlantAndEquipmentExplanatory_894391e1-f842-4a0a-b9d4-50dc2ec0f078_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfDetailedInformationAboutPropertyPlantAndEquipmentExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule of equipment</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfDetailedInformationAboutPropertyPlantAndEquipmentExplanatory_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfDetailedInformationAboutPropertyPlantAndEquipmentExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of detailed information about property, plant and equipment [text block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfDetailedInformationAboutPropertyPlantAndEquipmentExplanatory" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfDetailedInformationAboutPropertyPlantAndEquipmentExplanatory"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfDetailedInformationAboutPropertyPlantAndEquipmentExplanatory" xlink:to="lab_ifrs-full_DisclosureOfDetailedInformationAboutPropertyPlantAndEquipmentExplanatory" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_TradeReceivablesMember_35a5abf8-4ad6-4c1b-99df-301768bfbc35_terseLabel_en-US" xlink:label="lab_ifrs-full_TradeReceivablesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accounts receivable</link:label>
    <link:label id="lab_ifrs-full_TradeReceivablesMember_label_en-US" xlink:label="lab_ifrs-full_TradeReceivablesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Trade receivables [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_TradeReceivablesMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TradeReceivablesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_TradeReceivablesMember" xlink:to="lab_ifrs-full_TradeReceivablesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ProfessionalFeesExpense_5ebce696-c635-4684-9209-60eab087cc99_terseLabel_en-US" xlink:label="lab_ifrs-full_ProfessionalFeesExpense" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Professional and consulting fees</link:label>
    <link:label id="lab_ifrs-full_ProfessionalFeesExpense_label_en-US" xlink:label="lab_ifrs-full_ProfessionalFeesExpense" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Professional fees expense</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProfessionalFeesExpense" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProfessionalFeesExpense"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ProfessionalFeesExpense" xlink:to="lab_ifrs-full_ProfessionalFeesExpense" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_SharePrice_7c932374-9019-4b0f-9927-ab6a71529cc6_terseLabel_en-US" xlink:label="lab_cybn_SharePrice" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share price (in CAD per share)</link:label>
    <link:label id="lab_cybn_SharePrice_label_en-US" xlink:label="lab_cybn_SharePrice" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share Price</link:label>
    <link:label id="lab_cybn_SharePrice_documentation_en-US" xlink:label="lab_cybn_SharePrice" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share Price</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_SharePrice" xlink:href="cybn-20220331.xsd#cybn_SharePrice"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_SharePrice" xlink:to="lab_cybn_SharePrice" xlink:type="arc" order="1"/>
    <link:label id="lab_currency_AllCurrenciesDomain_c4ab87d8-a360-42f1-86e6-469afab9092e_terseLabel_en-US" xlink:label="lab_currency_AllCurrenciesDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">All Currencies [Domain]</link:label>
    <link:label id="lab_currency_AllCurrenciesDomain_label_en-US" xlink:label="lab_currency_AllCurrenciesDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">All Currencies [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_currency_AllCurrenciesDomain" xlink:href="https://xbrl.sec.gov/currency/2022/currency-2022.xsd#currency_AllCurrenciesDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_currency_AllCurrenciesDomain" xlink:to="lab_currency_AllCurrenciesDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DescriptionOfAccountingPolicyForForeignCurrencyTranslationExplanatory_a4f3761c-3071-414f-97fa-667da3954a90_terseLabel_en-US" xlink:label="lab_ifrs-full_DescriptionOfAccountingPolicyForForeignCurrencyTranslationExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Currency translation</link:label>
    <link:label id="lab_ifrs-full_DescriptionOfAccountingPolicyForForeignCurrencyTranslationExplanatory_label_en-US" xlink:label="lab_ifrs-full_DescriptionOfAccountingPolicyForForeignCurrencyTranslationExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Description of accounting policy for foreign currency translation [text block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DescriptionOfAccountingPolicyForForeignCurrencyTranslationExplanatory" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfAccountingPolicyForForeignCurrencyTranslationExplanatory"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DescriptionOfAccountingPolicyForForeignCurrencyTranslationExplanatory" xlink:to="lab_ifrs-full_DescriptionOfAccountingPolicyForForeignCurrencyTranslationExplanatory" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_NoncurrentAssets_9fe566a1-6984-4230-ba30-d51ff46053d1_totalLabel_en-US" xlink:label="lab_ifrs-full_NoncurrentAssets" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Total Non-Current Assets</link:label>
    <link:label id="lab_ifrs-full_NoncurrentAssets_label_en-US" xlink:label="lab_ifrs-full_NoncurrentAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Non-current assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NoncurrentAssets" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_NoncurrentAssets" xlink:to="lab_ifrs-full_NoncurrentAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_CapitalManagementAbstract_label_en-US" xlink:label="lab_cybn_CapitalManagementAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Capital Management [Abstract]</link:label>
    <link:label id="lab_cybn_CapitalManagementAbstract_documentation_en-US" xlink:label="lab_cybn_CapitalManagementAbstract" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Capital Management [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_CapitalManagementAbstract" xlink:href="cybn-20220331.xsd#cybn_CapitalManagementAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_CapitalManagementAbstract" xlink:to="lab_cybn_CapitalManagementAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OperatingExpense_c2feec82-4afa-4c98-8590-b6a8d715a3f0_totalLabel_en-US" xlink:label="lab_ifrs-full_OperatingExpense" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">TOTAL EXPENSES</link:label>
    <link:label id="lab_ifrs-full_OperatingExpense_label_en-US" xlink:label="lab_ifrs-full_OperatingExpense" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Operating expense</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OperatingExpense" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OperatingExpense"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_OperatingExpense" xlink:to="lab_ifrs-full_OperatingExpense" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfIntangibleAssetsTable_c202fa46-0e26-4b63-8bed-3cdc64e6a8fb_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfIntangibleAssetsTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of detailed information about intangible assets [table]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfIntangibleAssetsTable_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfIntangibleAssetsTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of detailed information about intangible assets [table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfIntangibleAssetsTable" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfIntangibleAssetsTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfIntangibleAssetsTable" xlink:to="lab_ifrs-full_DisclosureOfIntangibleAssetsTable" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_COMMITMENTSLineItems_1db392f2-1d99-4656-8339-42a1363729cf_terseLabel_en-US" xlink:label="lab_cybn_COMMITMENTSLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">COMMITMENTS [Line Items]</link:label>
    <link:label id="lab_cybn_COMMITMENTSLineItems_label_en-US" xlink:label="lab_cybn_COMMITMENTSLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">COMMITMENTS [Line Items]</link:label>
    <link:label id="lab_cybn_COMMITMENTSLineItems_documentation_en-US" xlink:label="lab_cybn_COMMITMENTSLineItems" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">COMMITMENTS [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_COMMITMENTSLineItems" xlink:href="cybn-20220331.xsd#cybn_COMMITMENTSLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_COMMITMENTSLineItems" xlink:to="lab_cybn_COMMITMENTSLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_UnderwritersWarrantsMember_8fea916a-8a5b-40e9-9b2e-8dc351116de2_terseLabel_en-US" xlink:label="lab_cybn_UnderwritersWarrantsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Underwriters&#8217; Warrants</link:label>
    <link:label id="lab_cybn_UnderwritersWarrantsMember_label_en-US" xlink:label="lab_cybn_UnderwritersWarrantsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Underwriters&#8217; Warrants [Member]</link:label>
    <link:label id="lab_cybn_UnderwritersWarrantsMember_documentation_en-US" xlink:label="lab_cybn_UnderwritersWarrantsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Underwriters&#8217; Warrants</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_UnderwritersWarrantsMember" xlink:href="cybn-20220331.xsd#cybn_UnderwritersWarrantsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_UnderwritersWarrantsMember" xlink:to="lab_cybn_UnderwritersWarrantsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_WarrantExpirationPeriodTwoMember_e669ebab-090b-4943-82a0-eade02bfab6d_terseLabel_en-US" xlink:label="lab_cybn_WarrantExpirationPeriodTwoMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">June 26, 2022</link:label>
    <link:label id="lab_cybn_WarrantExpirationPeriodTwoMember_label_en-US" xlink:label="lab_cybn_WarrantExpirationPeriodTwoMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Warrant Expiration Period Two [Member]</link:label>
    <link:label id="lab_cybn_WarrantExpirationPeriodTwoMember_documentation_en-US" xlink:label="lab_cybn_WarrantExpirationPeriodTwoMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Warrant Expiration Period Two</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_WarrantExpirationPeriodTwoMember" xlink:href="cybn-20220331.xsd#cybn_WarrantExpirationPeriodTwoMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_WarrantExpirationPeriodTwoMember" xlink:to="lab_cybn_WarrantExpirationPeriodTwoMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ReconciliationOfChangesInIntangibleAssetsOtherThanGoodwillAbstract_cbac0b30-b7d9-4c94-8bac-6248f7cf662c_terseLabel_en-US" xlink:label="lab_ifrs-full_ReconciliationOfChangesInIntangibleAssetsOtherThanGoodwillAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Reconciliation of changes in intangible assets other than goodwill [abstract]</link:label>
    <link:label id="lab_ifrs-full_ReconciliationOfChangesInIntangibleAssetsOtherThanGoodwillAbstract_label_en-US" xlink:label="lab_ifrs-full_ReconciliationOfChangesInIntangibleAssetsOtherThanGoodwillAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Reconciliation of changes in intangible assets other than goodwill [abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ReconciliationOfChangesInIntangibleAssetsOtherThanGoodwillAbstract" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ReconciliationOfChangesInIntangibleAssetsOtherThanGoodwillAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ReconciliationOfChangesInIntangibleAssetsOtherThanGoodwillAbstract" xlink:to="lab_ifrs-full_ReconciliationOfChangesInIntangibleAssetsOtherThanGoodwillAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_WeightedAverageFairValueAtMeasurementDateShareOptionsGranted_99aa3b28-e810-4fa4-a731-badb1f7cf206_terseLabel_en-US" xlink:label="lab_ifrs-full_WeightedAverageFairValueAtMeasurementDateShareOptionsGranted" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Weighted average fair value at measurement date, share options granted</link:label>
    <link:label id="lab_ifrs-full_WeightedAverageFairValueAtMeasurementDateShareOptionsGranted_label_en-US" xlink:label="lab_ifrs-full_WeightedAverageFairValueAtMeasurementDateShareOptionsGranted" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Weighted average fair value at measurement date, share options granted</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_WeightedAverageFairValueAtMeasurementDateShareOptionsGranted" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_WeightedAverageFairValueAtMeasurementDateShareOptionsGranted"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_WeightedAverageFairValueAtMeasurementDateShareOptionsGranted" xlink:to="lab_ifrs-full_WeightedAverageFairValueAtMeasurementDateShareOptionsGranted" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_DocumentAnnualReport_a5f53db4-993b-4750-bee3-f4d62a588d49_terseLabel_en-US" xlink:label="lab_dei_DocumentAnnualReport" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document Annual Report</link:label>
    <link:label id="lab_dei_DocumentAnnualReport_label_en-US" xlink:label="lab_dei_DocumentAnnualReport" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document Annual Report</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentAnnualReport" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentAnnualReport"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentAnnualReport" xlink:to="lab_dei_DocumentAnnualReport" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillTable_31192740-7f39-4066-8c01-a32a06e25f29_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of reconciliation of changes in goodwill [table]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillTable_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of reconciliation of changes in goodwill [table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillTable" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillTable" xlink:to="lab_ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillTable" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityAddressesTable_ab179efd-5479-48b4-a3ca-2e62cb8c30a9_terseLabel_en-US" xlink:label="lab_dei_EntityAddressesTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Addresses [Table]</link:label>
    <link:label id="lab_dei_EntityAddressesTable_label_en-US" xlink:label="lab_dei_EntityAddressesTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Addresses [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressesTable" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressesTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressesTable" xlink:to="lab_dei_EntityAddressesTable" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_StatementGeographicalAxis_0afe0a9d-2a4c-4bfe-a3f5-84e2588d4211_terseLabel_en-US" xlink:label="lab_srt_StatementGeographicalAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Geographical [Axis]</link:label>
    <link:label id="lab_srt_StatementGeographicalAxis_label_en-US" xlink:label="lab_srt_StatementGeographicalAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Geographical [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_StatementGeographicalAxis" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_StatementGeographicalAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_StatementGeographicalAxis" xlink:to="lab_srt_StatementGeographicalAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_ShareSubscriptionFeePercentagePresidentsListOrders_dd94d381-9044-4096-be1c-bff7a1dba7bb_terseLabel_en-US" xlink:label="lab_cybn_ShareSubscriptionFeePercentagePresidentsListOrders" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Subscription, fee percentage, president's list</link:label>
    <link:label id="lab_cybn_ShareSubscriptionFeePercentagePresidentsListOrders_label_en-US" xlink:label="lab_cybn_ShareSubscriptionFeePercentagePresidentsListOrders" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share Subscription, Fee Percentage, Presidents List Orders</link:label>
    <link:label id="lab_cybn_ShareSubscriptionFeePercentagePresidentsListOrders_documentation_en-US" xlink:label="lab_cybn_ShareSubscriptionFeePercentagePresidentsListOrders" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share Subscription, Fee Percentage, Presidents List Orders</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_ShareSubscriptionFeePercentagePresidentsListOrders" xlink:href="cybn-20220331.xsd#cybn_ShareSubscriptionFeePercentagePresidentsListOrders"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_ShareSubscriptionFeePercentagePresidentsListOrders" xlink:to="lab_cybn_ShareSubscriptionFeePercentagePresidentsListOrders" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ReconciliationOfChangesInPropertyPlantAndEquipmentAbstract_20e5c6ad-70ac-4469-98a8-1372eca35d61_terseLabel_en-US" xlink:label="lab_ifrs-full_ReconciliationOfChangesInPropertyPlantAndEquipmentAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Reconciliation of changes in property, plant and equipment [abstract]</link:label>
    <link:label id="lab_ifrs-full_ReconciliationOfChangesInPropertyPlantAndEquipmentAbstract_label_en-US" xlink:label="lab_ifrs-full_ReconciliationOfChangesInPropertyPlantAndEquipmentAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Reconciliation of changes in property, plant and equipment [abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ReconciliationOfChangesInPropertyPlantAndEquipmentAbstract" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ReconciliationOfChangesInPropertyPlantAndEquipmentAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ReconciliationOfChangesInPropertyPlantAndEquipmentAbstract" xlink:to="lab_ifrs-full_ReconciliationOfChangesInPropertyPlantAndEquipmentAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_OptionExpirationPeriodElevenMember_8834160d-3cac-4ab3-b25e-0b190d64d145_terseLabel_en-US" xlink:label="lab_cybn_OptionExpirationPeriodElevenMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option Expiration Period Eleven</link:label>
    <link:label id="lab_cybn_OptionExpirationPeriodElevenMember_label_en-US" xlink:label="lab_cybn_OptionExpirationPeriodElevenMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option Expiration Period Eleven [Member]</link:label>
    <link:label id="lab_cybn_OptionExpirationPeriodElevenMember_documentation_en-US" xlink:label="lab_cybn_OptionExpirationPeriodElevenMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option Expiration Period Eleven</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_OptionExpirationPeriodElevenMember" xlink:href="cybn-20220331.xsd#cybn_OptionExpirationPeriodElevenMember"/>
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    <link:label id="lab_ifrs-full_FinancialAssetsMember_1616d1ae-0dc5-4644-8630-13c297325ead_terseLabel_en-US" xlink:label="lab_ifrs-full_FinancialAssetsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Financial assets, class [member]</link:label>
    <link:label id="lab_ifrs-full_FinancialAssetsMember_label_en-US" xlink:label="lab_ifrs-full_FinancialAssetsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Financial assets, class [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_FinancialAssetsMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_FinancialAssetsMember" xlink:to="lab_ifrs-full_FinancialAssetsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityCommonStockSharesOutstanding_c740c18f-5a29-4332-8d79-7fa38763a8ba_terseLabel_en-US" xlink:label="lab_dei_EntityCommonStockSharesOutstanding" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Common Stock, Shares Outstanding</link:label>
    <link:label id="lab_dei_EntityCommonStockSharesOutstanding_label_en-US" xlink:label="lab_dei_EntityCommonStockSharesOutstanding" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Common Stock, Shares Outstanding</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCommonStockSharesOutstanding" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityCommonStockSharesOutstanding"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityCommonStockSharesOutstanding" xlink:to="lab_dei_EntityCommonStockSharesOutstanding" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CurrentAssetsAbstract_665219f8-8203-4678-8284-aeaa0437782b_terseLabel_en-US" xlink:label="lab_ifrs-full_CurrentAssetsAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Current</link:label>
    <link:label id="lab_ifrs-full_CurrentAssetsAbstract_label_en-US" xlink:label="lab_ifrs-full_CurrentAssetsAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Current assets [abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CurrentAssetsAbstract" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentAssetsAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CurrentAssetsAbstract" xlink:to="lab_ifrs-full_CurrentAssetsAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_CommonSharePurchaseWarrantsNovember152025ExpiryMember_536f73da-70ad-4bef-ab28-16d1dd01fc8c_terseLabel_en-US" xlink:label="lab_cybn_CommonSharePurchaseWarrantsNovember152025ExpiryMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share Purchase Warrants, November 15, 2025 expiry</link:label>
    <link:label id="lab_cybn_CommonSharePurchaseWarrantsNovember152025ExpiryMember_label_en-US" xlink:label="lab_cybn_CommonSharePurchaseWarrantsNovember152025ExpiryMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Common Share Purchase Warrants, November 15, 2025 Expiry [Member]</link:label>
    <link:label id="lab_cybn_CommonSharePurchaseWarrantsNovember152025ExpiryMember_documentation_en-US" xlink:label="lab_cybn_CommonSharePurchaseWarrantsNovember152025ExpiryMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Common Share Purchase Warrants, November 15, 2025 Expiry</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_CommonSharePurchaseWarrantsNovember152025ExpiryMember" xlink:href="cybn-20220331.xsd#cybn_CommonSharePurchaseWarrantsNovember152025ExpiryMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_CommonSharePurchaseWarrantsNovember152025ExpiryMember" xlink:to="lab_cybn_CommonSharePurchaseWarrantsNovember152025ExpiryMember" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_DocumentType_3a478f82-4008-4f84-a92e-0d2a4668e0f1_terseLabel_en-US" xlink:label="lab_dei_DocumentType" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document Type</link:label>
    <link:label id="lab_dei_DocumentType_label_en-US" xlink:label="lab_dei_DocumentType" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document Type</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentType" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentType"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentType" xlink:to="lab_dei_DocumentType" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherExpenseByFunction_ff27a774-a00a-4b13-8fe1-95a945575aaa_negatedTotalLabel_en-US" xlink:label="lab_ifrs-full_OtherExpenseByFunction" xlink:role="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">TOTAL OTHER EXPENSES</link:label>
    <link:label id="lab_ifrs-full_OtherExpenseByFunction_label_en-US" xlink:label="lab_ifrs-full_OtherExpenseByFunction" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other expense, by function</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_OtherExpenseByFunction" xlink:to="lab_ifrs-full_OtherExpenseByFunction" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfNumberAndWeightedAverageRemainingContractualLifeOfOutstandingShareOptionsLineItems_4648b524-b78e-4e58-9ae2-a92ce758877c_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfNumberAndWeightedAverageRemainingContractualLifeOfOutstandingShareOptionsLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfNumberAndWeightedAverageRemainingContractualLifeOfOutstandingShareOptionsLineItems_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfNumberAndWeightedAverageRemainingContractualLifeOfOutstandingShareOptionsLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfNumberAndWeightedAverageRemainingContractualLifeOfOutstandingShareOptionsLineItems" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfNumberAndWeightedAverageRemainingContractualLifeOfOutstandingShareOptionsLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfNumberAndWeightedAverageRemainingContractualLifeOfOutstandingShareOptionsLineItems" xlink:to="lab_ifrs-full_DisclosureOfNumberAndWeightedAverageRemainingContractualLifeOfOutstandingShareOptionsLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_ConsultantsTwoMember_62ce2892-2398-465b-92f1-563e2bc7b03e_terseLabel_en-US" xlink:label="lab_cybn_ConsultantsTwoMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Consultants, Two</link:label>
    <link:label id="lab_cybn_ConsultantsTwoMember_label_en-US" xlink:label="lab_cybn_ConsultantsTwoMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Consultants, Two [Member]</link:label>
    <link:label id="lab_cybn_ConsultantsTwoMember_documentation_en-US" xlink:label="lab_cybn_ConsultantsTwoMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Consultants, Two</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_ConsultantsTwoMember" xlink:href="cybn-20220331.xsd#cybn_ConsultantsTwoMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_ConsultantsTwoMember" xlink:to="lab_cybn_ConsultantsTwoMember" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_ContingentConsiderationPayableMember_90339b93-d93e-493a-b89c-020dff384a51_terseLabel_en-US" xlink:label="lab_cybn_ContingentConsiderationPayableMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Contingent consideration payable</link:label>
    <link:label id="lab_cybn_ContingentConsiderationPayableMember_label_en-US" xlink:label="lab_cybn_ContingentConsiderationPayableMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Contingent Consideration Payable [Member]</link:label>
    <link:label id="lab_cybn_ContingentConsiderationPayableMember_documentation_en-US" xlink:label="lab_cybn_ContingentConsiderationPayableMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Contingent Consideration Payable</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_ContingentConsiderationPayableMember" xlink:href="cybn-20220331.xsd#cybn_ContingentConsiderationPayableMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_ContingentConsiderationPayableMember" xlink:to="lab_cybn_ContingentConsiderationPayableMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_LiabilitiesIncurred_7dc85a2c-132f-4d9c-90fd-e0a7e1551220_terseLabel_en-US" xlink:label="lab_ifrs-full_LiabilitiesIncurred" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Contingent consideration</link:label>
    <link:label id="lab_ifrs-full_LiabilitiesIncurred_label_en-US" xlink:label="lab_ifrs-full_LiabilitiesIncurred" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Liabilities incurred</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_LiabilitiesIncurred" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LiabilitiesIncurred"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_LiabilitiesIncurred" xlink:to="lab_ifrs-full_LiabilitiesIncurred" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DepreciationPropertyPlantAndEquipment_c122179a-9017-45e1-8514-c0638d1ab081_terseLabel_en-US" xlink:label="lab_ifrs-full_DepreciationPropertyPlantAndEquipment" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Depreciation charge</link:label>
    <link:label id="lab_ifrs-full_DepreciationPropertyPlantAndEquipment_label_en-US" xlink:label="lab_ifrs-full_DepreciationPropertyPlantAndEquipment" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Depreciation, property, plant and equipment</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DepreciationPropertyPlantAndEquipment" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DepreciationPropertyPlantAndEquipment"/>
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    <link:label id="lab_ifrs-full_DescriptionOfAccountingPolicyForIssuedCapitalExplanatory_5d259a4d-1693-4448-a403-db7b16b4480a_terseLabel_en-US" xlink:label="lab_ifrs-full_DescriptionOfAccountingPolicyForIssuedCapitalExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share capital</link:label>
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    <link:label id="lab_ifrs-full_DescriptionOfAccountingPolicyForSharebasedPaymentTransactionsExplanatory_84b3212e-ecc7-4c8e-8567-844c670dccf3_terseLabel_en-US" xlink:label="lab_ifrs-full_DescriptionOfAccountingPolicyForSharebasedPaymentTransactionsExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share-based compensation</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_FinancialLiabilitiesAtFairValueThroughOtherComprehensiveIncomeCategoryMember" xlink:to="lab_cybn_FinancialLiabilitiesAtFairValueThroughOtherComprehensiveIncomeCategoryMember" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_WarrantExpirationPeriodTenMember_76c3caac-1eca-4cf7-b029-b573d9abb830_terseLabel_en-US" xlink:label="lab_cybn_WarrantExpirationPeriodTenMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">February 4, 2024</link:label>
    <link:label id="lab_cybn_WarrantExpirationPeriodTenMember_label_en-US" xlink:label="lab_cybn_WarrantExpirationPeriodTenMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Warrant Expiration Period Ten [Member]</link:label>
    <link:label id="lab_cybn_WarrantExpirationPeriodTenMember_documentation_en-US" xlink:label="lab_cybn_WarrantExpirationPeriodTenMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Warrant Expiration Period Ten</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_WarrantExpirationPeriodTenMember" xlink:href="cybn-20220331.xsd#cybn_WarrantExpirationPeriodTenMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_WarrantExpirationPeriodTenMember" xlink:to="lab_cybn_WarrantExpirationPeriodTenMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMember_9e804323-22bc-4444-98bf-c37e36ffca01_terseLabel_en-US" xlink:label="lab_ifrs-full_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Patents</link:label>
    <link:label id="lab_ifrs-full_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMember_label_en-US" xlink:label="lab_ifrs-full_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Copyrights, patents and other industrial property rights, service and operating rights [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMember" xlink:to="lab_ifrs-full_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_ConsultantMember_bfffe988-5eb1-47d7-b9a6-0f6911b4bff0_terseLabel_en-US" xlink:label="lab_cybn_ConsultantMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Consultant</link:label>
    <link:label id="lab_cybn_ConsultantMember_label_en-US" xlink:label="lab_cybn_ConsultantMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Consultant [Member]</link:label>
    <link:label id="lab_cybn_ConsultantMember_documentation_en-US" xlink:label="lab_cybn_ConsultantMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Consultant</link:label>
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    <link:label id="lab_ifrs-full_FinancialLiabilitiesRecognisedAsOfAcquisitionDate_1cf0be74-44b1-4aff-bd78-db6917847544_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_FinancialLiabilitiesRecognisedAsOfAcquisitionDate" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Liabilities assumed</link:label>
    <link:label id="lab_ifrs-full_FinancialLiabilitiesRecognisedAsOfAcquisitionDate_label_en-US" xlink:label="lab_ifrs-full_FinancialLiabilitiesRecognisedAsOfAcquisitionDate" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Financial liabilities recognised as of acquisition date</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_FinancialLiabilitiesRecognisedAsOfAcquisitionDate" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialLiabilitiesRecognisedAsOfAcquisitionDate"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_FinancialLiabilitiesRecognisedAsOfAcquisitionDate" xlink:to="lab_ifrs-full_FinancialLiabilitiesRecognisedAsOfAcquisitionDate" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_FinancialLiabilitiesMember_0262182d-2e25-4230-b99f-de91efdb3781_terseLabel_en-US" xlink:label="lab_ifrs-full_FinancialLiabilitiesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Financial liabilities, class [member]</link:label>
    <link:label id="lab_ifrs-full_FinancialLiabilitiesMember_label_en-US" xlink:label="lab_ifrs-full_FinancialLiabilitiesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Financial liabilities, class [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_FinancialLiabilitiesMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialLiabilitiesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_FinancialLiabilitiesMember" xlink:to="lab_ifrs-full_FinancialLiabilitiesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_UsefulLifeMeasuredAsPeriodOfTimeIntangibleAssetsOtherThanGoodwill_bde5bfe7-273a-44dd-8158-6954f8f8e7ac_terseLabel_en-US" xlink:label="lab_ifrs-full_UsefulLifeMeasuredAsPeriodOfTimeIntangibleAssetsOtherThanGoodwill" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Useful life of intangible assets</link:label>
    <link:label id="lab_ifrs-full_UsefulLifeMeasuredAsPeriodOfTimeIntangibleAssetsOtherThanGoodwill_label_en-US" xlink:label="lab_ifrs-full_UsefulLifeMeasuredAsPeriodOfTimeIntangibleAssetsOtherThanGoodwill" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Useful life measured as period of time, intangible assets other than goodwill</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_UsefulLifeMeasuredAsPeriodOfTimeIntangibleAssetsOtherThanGoodwill" xlink:to="lab_ifrs-full_UsefulLifeMeasuredAsPeriodOfTimeIntangibleAssetsOtherThanGoodwill" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_EventsAfterReportingPeriodAbstract_label_en-US" xlink:label="lab_cybn_EventsAfterReportingPeriodAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Events after reporting period [Abstract]</link:label>
    <link:label id="lab_cybn_EventsAfterReportingPeriodAbstract_documentation_en-US" xlink:label="lab_cybn_EventsAfterReportingPeriodAbstract" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Events after reporting period [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_EventsAfterReportingPeriodAbstract" xlink:href="cybn-20220331.xsd#cybn_EventsAfterReportingPeriodAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_EventsAfterReportingPeriodAbstract" xlink:to="lab_cybn_EventsAfterReportingPeriodAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_ExpenseFromShareBasedPaymentTransactionAcceleratedCost_5694b64d-2cc9-4789-a710-9fd35a62bd73_terseLabel_en-US" xlink:label="lab_cybn_ExpenseFromShareBasedPaymentTransactionAcceleratedCost" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accelerated vesting, share-based payment compensation expense</link:label>
    <link:label id="lab_cybn_ExpenseFromShareBasedPaymentTransactionAcceleratedCost_label_en-US" xlink:label="lab_cybn_ExpenseFromShareBasedPaymentTransactionAcceleratedCost" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Expense From Share-based Payment Transaction, Accelerated Cost</link:label>
    <link:label id="lab_cybn_ExpenseFromShareBasedPaymentTransactionAcceleratedCost_documentation_en-US" xlink:label="lab_cybn_ExpenseFromShareBasedPaymentTransactionAcceleratedCost" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Expense From Share-based Payment Transaction, Accelerated Cost</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_ExpenseFromShareBasedPaymentTransactionAcceleratedCost" xlink:href="cybn-20220331.xsd#cybn_ExpenseFromShareBasedPaymentTransactionAcceleratedCost"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_ExpenseFromShareBasedPaymentTransactionAcceleratedCost" xlink:to="lab_cybn_ExpenseFromShareBasedPaymentTransactionAcceleratedCost" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement_fbcae932-6d7b-4bc0-8bb3-506b6b3d6fdc_periodStartLabel_en-US" xlink:label="lab_ifrs-full_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Outstanding (in shares)</link:label>
    <link:label id="lab_ifrs-full_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement_cd19840c-cd97-4aac-909a-7e205991ac70_periodEndLabel_en-US" xlink:label="lab_ifrs-full_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Outstanding (in shares)</link:label>
    <link:label id="lab_ifrs-full_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement_ab68987b-4809-4597-992a-e7451bba8f7d_terseLabel_en-US" xlink:label="lab_ifrs-full_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Warrants outstanding (in shares)</link:label>
    <link:label id="lab_ifrs-full_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement_label_en-US" xlink:label="lab_ifrs-full_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number of other equity instruments outstanding in share-based payment arrangement</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement" xlink:to="lab_ifrs-full_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_WorkingCapital_01e60644-2b7e-48e7-b73a-9cde32a9826d_terseLabel_en-US" xlink:label="lab_cybn_WorkingCapital" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Working capital</link:label>
    <link:label id="lab_cybn_WorkingCapital_label_en-US" xlink:label="lab_cybn_WorkingCapital" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Working Capital</link:label>
    <link:label id="lab_cybn_WorkingCapital_documentation_en-US" xlink:label="lab_cybn_WorkingCapital" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Working Capital</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_WorkingCapital" xlink:href="cybn-20220331.xsd#cybn_WorkingCapital"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_WorkingCapital" xlink:to="lab_cybn_WorkingCapital" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_MiscellaneousIncomeExpenseAbstract_d3493024-bb1b-4d09-ab54-37bda1af845b_terseLabel_en-US" xlink:label="lab_cybn_MiscellaneousIncomeExpenseAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">OTHER INCOME (EXPENSES)</link:label>
    <link:label id="lab_cybn_MiscellaneousIncomeExpenseAbstract_label_en-US" xlink:label="lab_cybn_MiscellaneousIncomeExpenseAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Miscellaneous Income (Expense) [Abstract]</link:label>
    <link:label id="lab_cybn_MiscellaneousIncomeExpenseAbstract_documentation_en-US" xlink:label="lab_cybn_MiscellaneousIncomeExpenseAbstract" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Miscellaneous Income (Expense)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_MiscellaneousIncomeExpenseAbstract" xlink:href="cybn-20220331.xsd#cybn_MiscellaneousIncomeExpenseAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_MiscellaneousIncomeExpenseAbstract" xlink:to="lab_cybn_MiscellaneousIncomeExpenseAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_OptionExpirationPeriodNineteenMember_fe5989e3-7a87-49b3-90fb-86c7fc7315c0_terseLabel_en-US" xlink:label="lab_cybn_OptionExpirationPeriodNineteenMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option Expiration Period Nineteen</link:label>
    <link:label id="lab_cybn_OptionExpirationPeriodNineteenMember_label_en-US" xlink:label="lab_cybn_OptionExpirationPeriodNineteenMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option Expiration Period Nineteen [Member]</link:label>
    <link:label id="lab_cybn_OptionExpirationPeriodNineteenMember_documentation_en-US" xlink:label="lab_cybn_OptionExpirationPeriodNineteenMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option Expiration Period Nineteen</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_OptionExpirationPeriodNineteenMember" xlink:href="cybn-20220331.xsd#cybn_OptionExpirationPeriodNineteenMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_OptionExpirationPeriodNineteenMember" xlink:to="lab_cybn_OptionExpirationPeriodNineteenMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CashFlowsFromUsedInFinancingActivities_5a5b94fa-0d84-4162-86dd-1fe3d3952961_totalLabel_en-US" xlink:label="lab_ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net cash flows from financing activities</link:label>
    <link:label id="lab_ifrs-full_CashFlowsFromUsedInFinancingActivities_label_en-US" xlink:label="lab_ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cash flows from (used in) financing activities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowsFromUsedInFinancingActivities"/>
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    <link:label id="lab_ifrs-full_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfAssetsTable_899a11d1-7709-4c3d-bad0-6716a3f9f9ff_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfAssetsTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of significant unobservable inputs used in fair value measurement of assets [table]</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfAssetsTable" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfAssetsTable"/>
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    <link:label id="lab_cybn_ConversionOfStockSharesConverted_d4f94733-8f39-41a6-901b-2d49777ec4eb_terseLabel_en-US" xlink:label="lab_cybn_ConversionOfStockSharesConverted" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Conversion of stock, shares exchange (in shares)</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_cybn_ConversionOfStockSharesConverted" xlink:href="cybn-20220331.xsd#cybn_ConversionOfStockSharesConverted"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_ConversionOfStockSharesConverted" xlink:to="lab_cybn_ConversionOfStockSharesConverted" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DescriptionOfAccountingPolicyForMeasuringInventories_4b2b44cc-49d6-4b5b-b056-1f386785f54f_terseLabel_en-US" xlink:label="lab_ifrs-full_DescriptionOfAccountingPolicyForMeasuringInventories" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Inventories</link:label>
    <link:label id="lab_ifrs-full_DescriptionOfAccountingPolicyForMeasuringInventories_label_en-US" xlink:label="lab_ifrs-full_DescriptionOfAccountingPolicyForMeasuringInventories" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Description of accounting policy for measuring inventories [text block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DescriptionOfAccountingPolicyForMeasuringInventories" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfAccountingPolicyForMeasuringInventories"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DescriptionOfAccountingPolicyForMeasuringInventories" xlink:to="lab_ifrs-full_DescriptionOfAccountingPolicyForMeasuringInventories" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_NumberOfSharesIssuedThroughContingentConsiderationEquity_9e1df955-3501-46eb-b5c8-7b5a7a91e111_terseLabel_en-US" xlink:label="lab_cybn_NumberOfSharesIssuedThroughContingentConsiderationEquity" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Equity interest of acquirer, contingent consideration (in shares)</link:label>
    <link:label id="lab_cybn_NumberOfSharesIssuedThroughContingentConsiderationEquity_label_en-US" xlink:label="lab_cybn_NumberOfSharesIssuedThroughContingentConsiderationEquity" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number Of Shares Issued Through Contingent Consideration, Equity</link:label>
    <link:label id="lab_cybn_NumberOfSharesIssuedThroughContingentConsiderationEquity_documentation_en-US" xlink:label="lab_cybn_NumberOfSharesIssuedThroughContingentConsiderationEquity" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number Of Shares Issued Through Contingent Consideration, Equity</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_NumberOfSharesIssuedThroughContingentConsiderationEquity" xlink:href="cybn-20220331.xsd#cybn_NumberOfSharesIssuedThroughContingentConsiderationEquity"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_NumberOfSharesIssuedThroughContingentConsiderationEquity" xlink:to="lab_cybn_NumberOfSharesIssuedThroughContingentConsiderationEquity" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_IncreaseDecreaseThroughAcquisitionOfSubsidiary_21e56047-a244-4501-baca-86009321f83f_terseLabel_en-US" xlink:label="lab_ifrs-full_IncreaseDecreaseThroughAcquisitionOfSubsidiary" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Shares issued for Adelia at acquisition</link:label>
    <link:label id="lab_ifrs-full_IncreaseDecreaseThroughAcquisitionOfSubsidiary_label_en-US" xlink:label="lab_ifrs-full_IncreaseDecreaseThroughAcquisitionOfSubsidiary" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Increase (decrease) through acquisition of subsidiary, equity</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IncreaseDecreaseThroughAcquisitionOfSubsidiary" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncreaseDecreaseThroughAcquisitionOfSubsidiary"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IncreaseDecreaseThroughAcquisitionOfSubsidiary" xlink:to="lab_ifrs-full_IncreaseDecreaseThroughAcquisitionOfSubsidiary" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossInventories_2efdd5d1-cb00-45ff-9e54-dcaf3361b26b_terseLabel_en-US" xlink:label="lab_ifrs-full_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossInventories" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Impairment of inventory</link:label>
    <link:label id="lab_ifrs-full_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossInventories_label_en-US" xlink:label="lab_ifrs-full_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossInventories" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Adjustments for impairment loss (reversal of impairment loss) recognised in profit or loss, inventories</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossInventories" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossInventories"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossInventories" xlink:to="lab_ifrs-full_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossInventories" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_ClassOfWarrantOrRightDomain_5d222394-b2c0-4e87-b221-332f52fb4469_terseLabel_en-US" xlink:label="lab_cybn_ClassOfWarrantOrRightDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Class of Warrant or Right [Domain]</link:label>
    <link:label id="lab_cybn_ClassOfWarrantOrRightDomain_label_en-US" xlink:label="lab_cybn_ClassOfWarrantOrRightDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Class of Warrant or Right [Domain]</link:label>
    <link:label id="lab_cybn_ClassOfWarrantOrRightDomain_documentation_en-US" xlink:label="lab_cybn_ClassOfWarrantOrRightDomain" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Class of Warrant or Right [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_ClassOfWarrantOrRightDomain" xlink:href="cybn-20220331.xsd#cybn_ClassOfWarrantOrRightDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_ClassOfWarrantOrRightDomain" xlink:to="lab_cybn_ClassOfWarrantOrRightDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_IncreaseDecreaseThroughIssuanceOfWarrantsEquity_f87b7100-ee58-48ae-9f08-d9b7a7fa143a_terseLabel_en-US" xlink:label="lab_cybn_IncreaseDecreaseThroughIssuanceOfWarrantsEquity" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Finders' warrants</link:label>
    <link:label id="lab_cybn_IncreaseDecreaseThroughIssuanceOfWarrantsEquity_label_en-US" xlink:label="lab_cybn_IncreaseDecreaseThroughIssuanceOfWarrantsEquity" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Increase (Decrease) Through Issuance of Warrants, Equity</link:label>
    <link:label id="lab_cybn_IncreaseDecreaseThroughIssuanceOfWarrantsEquity_documentation_en-US" xlink:label="lab_cybn_IncreaseDecreaseThroughIssuanceOfWarrantsEquity" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Increase (Decrease) Through Issuance of Warrants, Equity</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_IncreaseDecreaseThroughIssuanceOfWarrantsEquity" xlink:href="cybn-20220331.xsd#cybn_IncreaseDecreaseThroughIssuanceOfWarrantsEquity"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_IncreaseDecreaseThroughIssuanceOfWarrantsEquity" xlink:to="lab_cybn_IncreaseDecreaseThroughIssuanceOfWarrantsEquity" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_UsefulLifeMeasuredAsPeriodOfTimePropertyPlantAndEquipment_2fe3163f-7a84-412a-b780-ae6fe778a73e_terseLabel_en-US" xlink:label="lab_ifrs-full_UsefulLifeMeasuredAsPeriodOfTimePropertyPlantAndEquipment" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Useful life of equipment</link:label>
    <link:label id="lab_ifrs-full_UsefulLifeMeasuredAsPeriodOfTimePropertyPlantAndEquipment_label_en-US" xlink:label="lab_ifrs-full_UsefulLifeMeasuredAsPeriodOfTimePropertyPlantAndEquipment" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Useful life measured as period of time, property, plant and equipment</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_UsefulLifeMeasuredAsPeriodOfTimePropertyPlantAndEquipment" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_UsefulLifeMeasuredAsPeriodOfTimePropertyPlantAndEquipment"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_UsefulLifeMeasuredAsPeriodOfTimePropertyPlantAndEquipment" xlink:to="lab_ifrs-full_UsefulLifeMeasuredAsPeriodOfTimePropertyPlantAndEquipment" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_AdjustmentsForIncreaseDecreaseInAccruedAndOtherLiabilities_49bb74d4-6311-44f6-a673-9bcfa399f007_terseLabel_en-US" xlink:label="lab_cybn_AdjustmentsForIncreaseDecreaseInAccruedAndOtherLiabilities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accounts payable and accrued liabilities</link:label>
    <link:label id="lab_cybn_AdjustmentsForIncreaseDecreaseInAccruedAndOtherLiabilities_label_en-US" xlink:label="lab_cybn_AdjustmentsForIncreaseDecreaseInAccruedAndOtherLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Adjustments For Increase (Decrease) In Accrued And Other Liabilities</link:label>
    <link:label id="lab_cybn_AdjustmentsForIncreaseDecreaseInAccruedAndOtherLiabilities_documentation_en-US" xlink:label="lab_cybn_AdjustmentsForIncreaseDecreaseInAccruedAndOtherLiabilities" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Adjustments For Increase (Decrease) In Accrued And Other Liabilities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_AdjustmentsForIncreaseDecreaseInAccruedAndOtherLiabilities" xlink:href="cybn-20220331.xsd#cybn_AdjustmentsForIncreaseDecreaseInAccruedAndOtherLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_AdjustmentsForIncreaseDecreaseInAccruedAndOtherLiabilities" xlink:to="lab_cybn_AdjustmentsForIncreaseDecreaseInAccruedAndOtherLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement2019_9ccfbbaa-356c-435d-9820-e8cc4d614b31_terseLabel_en-US" xlink:label="lab_ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement2019" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Exercised (in CAD per shares)</link:label>
    <link:label id="lab_ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement2019_label_en-US" xlink:label="lab_ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement2019" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Weighted average exercise price of other equity instruments exercised or vested in share-based payment arrangement</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement2019" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement2019"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement2019" xlink:to="lab_ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement2019" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_ClassOfWarrantOrRightOutstanding_71764cb8-7bb3-489e-ba5b-f718842848a2_terseLabel_en-US" xlink:label="lab_cybn_ClassOfWarrantOrRightOutstanding" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Warrants outstanding (in shares)</link:label>
    <link:label id="lab_cybn_ClassOfWarrantOrRightOutstanding_label_en-US" xlink:label="lab_cybn_ClassOfWarrantOrRightOutstanding" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Class of Warrant or Right, Outstanding</link:label>
    <link:label id="lab_cybn_ClassOfWarrantOrRightOutstanding_documentation_en-US" xlink:label="lab_cybn_ClassOfWarrantOrRightOutstanding" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Class of Warrant or Right, Outstanding</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_ClassOfWarrantOrRightOutstanding" xlink:href="cybn-20220331.xsd#cybn_ClassOfWarrantOrRightOutstanding"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_ClassOfWarrantOrRightOutstanding" xlink:to="lab_cybn_ClassOfWarrantOrRightOutstanding" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_KeyManagementPersonnelCompensationShorttermEmployeeBenefits_85e53341-3a9a-4bef-a9c2-98e34578ad2b_terseLabel_en-US" xlink:label="lab_ifrs-full_KeyManagementPersonnelCompensationShorttermEmployeeBenefits" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Key management personnel compensation, short-term employee benefits</link:label>
    <link:label id="lab_ifrs-full_KeyManagementPersonnelCompensationShorttermEmployeeBenefits_label_en-US" xlink:label="lab_ifrs-full_KeyManagementPersonnelCompensationShorttermEmployeeBenefits" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Key management personnel compensation, short-term employee benefits</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_KeyManagementPersonnelCompensationShorttermEmployeeBenefits" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_KeyManagementPersonnelCompensationShorttermEmployeeBenefits"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_KeyManagementPersonnelCompensationShorttermEmployeeBenefits" xlink:to="lab_ifrs-full_KeyManagementPersonnelCompensationShorttermEmployeeBenefits" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_MilestoneTransactionOneMember_1678330b-ef22-4489-8ac1-da727ed74d63_terseLabel_en-US" xlink:label="lab_cybn_MilestoneTransactionOneMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Milestone Transaction One</link:label>
    <link:label id="lab_cybn_MilestoneTransactionOneMember_label_en-US" xlink:label="lab_cybn_MilestoneTransactionOneMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Milestone Transaction One [Member]</link:label>
    <link:label id="lab_cybn_MilestoneTransactionOneMember_documentation_en-US" xlink:label="lab_cybn_MilestoneTransactionOneMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Milestone Transaction One</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_MilestoneTransactionOneMember" xlink:href="cybn-20220331.xsd#cybn_MilestoneTransactionOneMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_MilestoneTransactionOneMember" xlink:to="lab_cybn_MilestoneTransactionOneMember" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityRegistrantName_3bb6e3d2-169e-468b-8cb1-fbae4b381141_terseLabel_en-US" xlink:label="lab_dei_EntityRegistrantName" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Registrant Name</link:label>
    <link:label id="lab_dei_EntityRegistrantName_label_en-US" xlink:label="lab_dei_EntityRegistrantName" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Registrant Name</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityRegistrantName" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityRegistrantName"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityRegistrantName" xlink:to="lab_dei_EntityRegistrantName" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CashTransferred_07a5f614-6f94-4d18-b20b-cce648fbc4d9_terseLabel_en-US" xlink:label="lab_ifrs-full_CashTransferred" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Pre-acquisition cash advances to Adelia</link:label>
    <link:label id="lab_ifrs-full_CashTransferred_label_en-US" xlink:label="lab_ifrs-full_CashTransferred" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cash transferred</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashTransferred" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashTransferred"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CashTransferred" xlink:to="lab_ifrs-full_CashTransferred" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_ConversionPeriodTwoMember_0821415f-d9fb-401f-9ad2-0273834ac1ce_terseLabel_en-US" xlink:label="lab_cybn_ConversionPeriodTwoMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Exchangeable prior to December 14, 2023</link:label>
    <link:label id="lab_cybn_ConversionPeriodTwoMember_label_en-US" xlink:label="lab_cybn_ConversionPeriodTwoMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Conversion Period Two [Member]</link:label>
    <link:label id="lab_cybn_ConversionPeriodTwoMember_documentation_en-US" xlink:label="lab_cybn_ConversionPeriodTwoMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Conversion Period Two</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_ConversionPeriodTwoMember" xlink:href="cybn-20220331.xsd#cybn_ConversionPeriodTwoMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_ConversionPeriodTwoMember" xlink:to="lab_cybn_ConversionPeriodTwoMember" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_ShareBasedPaymentVestingPeriodFiveMember_e9acd80c-435c-4fb2-a9b6-b8b24e719d7f_terseLabel_en-US" xlink:label="lab_cybn_ShareBasedPaymentVestingPeriodFiveMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Vested upon Cybin Corp. reaching certain performance milestones</link:label>
    <link:label id="lab_cybn_ShareBasedPaymentVestingPeriodFiveMember_label_en-US" xlink:label="lab_cybn_ShareBasedPaymentVestingPeriodFiveMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share-based Payment, Vesting, Period Five [Member]</link:label>
    <link:label id="lab_cybn_ShareBasedPaymentVestingPeriodFiveMember_documentation_en-US" xlink:label="lab_cybn_ShareBasedPaymentVestingPeriodFiveMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share-based Payment, Vesting, Period Five</link:label>
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    <link:label id="lab_cybn_AdjustmentsForOptionIssuance_8a17dbaa-98b2-48bc-acb5-9d126d852551_terseLabel_en-US" xlink:label="lab_cybn_AdjustmentsForOptionIssuance" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option issuance</link:label>
    <link:label id="lab_cybn_AdjustmentsForOptionIssuance_label_en-US" xlink:label="lab_cybn_AdjustmentsForOptionIssuance" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Adjustments For Option Issuance</link:label>
    <link:label id="lab_cybn_AdjustmentsForOptionIssuance_documentation_en-US" xlink:label="lab_cybn_AdjustmentsForOptionIssuance" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Adjustments For Option Issuance</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_AdjustmentsForOptionIssuance" xlink:href="cybn-20220331.xsd#cybn_AdjustmentsForOptionIssuance"/>
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    <link:label id="lab_cybn_BrokerWarrantsMember_b939b543-106b-4a58-a8ef-45802cb1ab98_terseLabel_en-US" xlink:label="lab_cybn_BrokerWarrantsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Broker Warrants</link:label>
    <link:label id="lab_cybn_BrokerWarrantsMember_label_en-US" xlink:label="lab_cybn_BrokerWarrantsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Broker Warrants [Member]</link:label>
    <link:label id="lab_cybn_BrokerWarrantsMember_documentation_en-US" xlink:label="lab_cybn_BrokerWarrantsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Broker Warrants</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_BrokerWarrantsMember" xlink:href="cybn-20220331.xsd#cybn_BrokerWarrantsMember"/>
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    <link:label id="lab_dei_EntityAddressCityOrTown_589df841-7743-4066-b330-c03c01b485b0_terseLabel_en-US" xlink:label="lab_dei_EntityAddressCityOrTown" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Address, City or Town</link:label>
    <link:label id="lab_dei_EntityAddressCityOrTown_label_en-US" xlink:label="lab_dei_EntityAddressCityOrTown" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Address, City or Town</link:label>
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    <link:label id="lab_ifrs-full_WeightedAverageFairValueAtMeasurementDateOtherEquityInstrumentsGranted_92c7c380-9e4a-42cb-aeb6-159ff5ef39b9_terseLabel_en-US" xlink:label="lab_ifrs-full_WeightedAverageFairValueAtMeasurementDateOtherEquityInstrumentsGranted" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Estimated grant date fair value</link:label>
    <link:label id="lab_ifrs-full_WeightedAverageFairValueAtMeasurementDateOtherEquityInstrumentsGranted_label_en-US" xlink:label="lab_ifrs-full_WeightedAverageFairValueAtMeasurementDateOtherEquityInstrumentsGranted" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Weighted average fair value at measurement date, other equity instruments granted</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_WeightedAverageFairValueAtMeasurementDateOtherEquityInstrumentsGranted" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_WeightedAverageFairValueAtMeasurementDateOtherEquityInstrumentsGranted"/>
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    <link:label id="lab_ifrs-full_DisclosureOfBusinessCombinationsLineItems_1866123b-99ed-4254-ac82-40da52e2ce6a_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of detailed information about business combination [line items]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfBusinessCombinationsLineItems_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of detailed information about business combination [line items]</link:label>
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    <link:label id="lab_cybn_NumberOfSharesIssuedThroughAmalgamationEquity_7ff40f2a-68ee-4df1-9d86-2b175f0948c8_terseLabel_en-US" xlink:label="lab_cybn_NumberOfSharesIssuedThroughAmalgamationEquity" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Shares issued for amalgamation (in shares)</link:label>
    <link:label id="lab_cybn_NumberOfSharesIssuedThroughAmalgamationEquity_label_en-US" xlink:label="lab_cybn_NumberOfSharesIssuedThroughAmalgamationEquity" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number Of Shares Issued Through Amalgamation, Equity</link:label>
    <link:label id="lab_cybn_NumberOfSharesIssuedThroughAmalgamationEquity_documentation_en-US" xlink:label="lab_cybn_NumberOfSharesIssuedThroughAmalgamationEquity" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number Of Shares Issued Through Amalgamation, Equity</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_NumberOfSharesIssuedThroughAmalgamationEquity" xlink:href="cybn-20220331.xsd#cybn_NumberOfSharesIssuedThroughAmalgamationEquity"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_NumberOfSharesIssuedThroughAmalgamationEquity" xlink:to="lab_cybn_NumberOfSharesIssuedThroughAmalgamationEquity" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DescriptionOfAccountingPolicyForGoodwillExplanatory_7f52ca89-9cf4-4583-b9df-e0305265bba9_terseLabel_en-US" xlink:label="lab_ifrs-full_DescriptionOfAccountingPolicyForGoodwillExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Goodwill</link:label>
    <link:label id="lab_ifrs-full_DescriptionOfAccountingPolicyForGoodwillExplanatory_label_en-US" xlink:label="lab_ifrs-full_DescriptionOfAccountingPolicyForGoodwillExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Description of accounting policy for goodwill [text block]</link:label>
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    <link:label id="lab_ifrs-full_OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation_87f1159d-c02c-445c-82bd-d98bddfcb97f_terseLabel_en-US" xlink:label="lab_ifrs-full_OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Foreign currency translation differences for foreign operations</link:label>
    <link:label id="lab_ifrs-full_OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation_928c1995-34c7-48f8-8f9a-af9084f263d1_verboseLabel_en-US" xlink:label="lab_ifrs-full_OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Unrealized gain on translation of foreign operations</link:label>
    <link:label id="lab_ifrs-full_OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation_label_en-US" xlink:label="lab_ifrs-full_OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other comprehensive income, net of tax, exchange differences on translation of foreign operations</link:label>
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    <link:label id="lab_cybn_EquityInterestOfAcquirerContingentConsideration_f105055d-c04b-41f0-ad02-de71775fcc86_terseLabel_en-US" xlink:label="lab_cybn_EquityInterestOfAcquirerContingentConsideration" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Equity interest of acquirer, contingent consideration</link:label>
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    <link:label id="lab_cybn_EquityInterestOfAcquirerContingentConsideration_documentation_en-US" xlink:label="lab_cybn_EquityInterestOfAcquirerContingentConsideration" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Equity Interest Of Acquirer, Contingent Consideration</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_EquityInterestOfAcquirerContingentConsideration" xlink:href="cybn-20220331.xsd#cybn_EquityInterestOfAcquirerContingentConsideration"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_EquityInterestOfAcquirerContingentConsideration" xlink:to="lab_cybn_EquityInterestOfAcquirerContingentConsideration" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ReconciliationOfChangesInContingentLiabilitiesRecognisedInBusinessCombinationAbstract_81611803-4a7d-41fa-bbdd-089384842107_terseLabel_en-US" xlink:label="lab_ifrs-full_ReconciliationOfChangesInContingentLiabilitiesRecognisedInBusinessCombinationAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Reconciliation of changes in contingent liabilities recognised in business combination [abstract]</link:label>
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    <link:label id="lab_ifrs-full_AdjustmentsForDecreaseIncreaseInInventories_6d1115bf-8a46-4d97-a929-1b6a3c9560c7_terseLabel_en-US" xlink:label="lab_ifrs-full_AdjustmentsForDecreaseIncreaseInInventories" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Inventory</link:label>
    <link:label id="lab_ifrs-full_AdjustmentsForDecreaseIncreaseInInventories_label_en-US" xlink:label="lab_ifrs-full_AdjustmentsForDecreaseIncreaseInInventories" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Adjustments for decrease (increase) in inventories</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_AdjustmentsForDecreaseIncreaseInInventories" xlink:to="lab_ifrs-full_AdjustmentsForDecreaseIncreaseInInventories" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityEmergingGrowthCompany_4b730549-7599-489a-9f6a-4935d82046a6_terseLabel_en-US" xlink:label="lab_dei_EntityEmergingGrowthCompany" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Emerging Growth Company</link:label>
    <link:label id="lab_dei_EntityEmergingGrowthCompany_label_en-US" xlink:label="lab_dei_EntityEmergingGrowthCompany" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Emerging Growth Company</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityEmergingGrowthCompany" xlink:to="lab_dei_EntityEmergingGrowthCompany" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ProfitLossOfAcquiree_72064b26-b651-49c6-a370-ab8c82c4cbad_terseLabel_en-US" xlink:label="lab_ifrs-full_ProfitLossOfAcquiree" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net loss</link:label>
    <link:label id="lab_ifrs-full_ProfitLossOfAcquiree_label_en-US" xlink:label="lab_ifrs-full_ProfitLossOfAcquiree" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Profit (loss) of acquiree since acquisition date</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ProfitLossOfAcquiree" xlink:to="lab_ifrs-full_ProfitLossOfAcquiree" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_ExecutiveOfficersAndConsultantsMember_59bd43fe-a418-49fd-acb4-ad2f6549db21_terseLabel_en-US" xlink:label="lab_cybn_ExecutiveOfficersAndConsultantsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Executive officers and consultants</link:label>
    <link:label id="lab_cybn_ExecutiveOfficersAndConsultantsMember_label_en-US" xlink:label="lab_cybn_ExecutiveOfficersAndConsultantsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Executive Officers And Consultants [Member]</link:label>
    <link:label id="lab_cybn_ExecutiveOfficersAndConsultantsMember_documentation_en-US" xlink:label="lab_cybn_ExecutiveOfficersAndConsultantsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Executive Officers And Consultants</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_ExecutiveOfficersAndConsultantsMember" xlink:href="cybn-20220331.xsd#cybn_ExecutiveOfficersAndConsultantsMember"/>
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    <link:label id="lab_cybn_PropertyPlantAndEquipmentRelatedTemporaryDifferencesMember_09d244e5-e39d-4efb-aa97-4317f788f7aa_terseLabel_en-US" xlink:label="lab_cybn_PropertyPlantAndEquipmentRelatedTemporaryDifferencesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Depreciation/CCA differences</link:label>
    <link:label id="lab_cybn_PropertyPlantAndEquipmentRelatedTemporaryDifferencesMember_label_en-US" xlink:label="lab_cybn_PropertyPlantAndEquipmentRelatedTemporaryDifferencesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Property, Plant And Equipment Related Temporary Differences [Member]</link:label>
    <link:label id="lab_cybn_PropertyPlantAndEquipmentRelatedTemporaryDifferencesMember_documentation_en-US" xlink:label="lab_cybn_PropertyPlantAndEquipmentRelatedTemporaryDifferencesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Property, Plant And Equipment Related Temporary Differences</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_PropertyPlantAndEquipmentRelatedTemporaryDifferencesMember" xlink:href="cybn-20220331.xsd#cybn_PropertyPlantAndEquipmentRelatedTemporaryDifferencesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_PropertyPlantAndEquipmentRelatedTemporaryDifferencesMember" xlink:to="lab_cybn_PropertyPlantAndEquipmentRelatedTemporaryDifferencesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_ConversionPeriodAxis_52755794-0d35-4160-b733-741ac88b3859_terseLabel_en-US" xlink:label="lab_cybn_ConversionPeriodAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Conversion Period [Axis]</link:label>
    <link:label id="lab_cybn_ConversionPeriodAxis_label_en-US" xlink:label="lab_cybn_ConversionPeriodAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Conversion Period [Axis]</link:label>
    <link:label id="lab_cybn_ConversionPeriodAxis_documentation_en-US" xlink:label="lab_cybn_ConversionPeriodAxis" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Conversion Period</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_ConversionPeriodAxis" xlink:href="cybn-20220331.xsd#cybn_ConversionPeriodAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_ConversionPeriodAxis" xlink:to="lab_cybn_ConversionPeriodAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_AuditorName_547e89ff-02b9-41b1-9c72-a67620782116_terseLabel_en-US" xlink:label="lab_dei_AuditorName" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Auditor Name</link:label>
    <link:label id="lab_dei_AuditorName_label_en-US" xlink:label="lab_dei_AuditorName" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Auditor Name</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_AuditorName" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_AuditorName"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_AuditorName" xlink:to="lab_dei_AuditorName" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_AnnualInformationForm_f46716b8-e6e0-45fa-ad31-9e17b1fa95f4_terseLabel_en-US" xlink:label="lab_dei_AnnualInformationForm" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Annual Information Form</link:label>
    <link:label id="lab_dei_AnnualInformationForm_label_en-US" xlink:label="lab_dei_AnnualInformationForm" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Annual Information Form</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_AnnualInformationForm" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_AnnualInformationForm"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_AnnualInformationForm" xlink:to="lab_dei_AnnualInformationForm" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_CashPaidUponCloseOfAcquisition_ef9636bf-1e49-4a3c-882d-9ea749e07d2d_negatedTerseLabel_en-US" xlink:label="lab_cybn_CashPaidUponCloseOfAcquisition" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cash at closing</link:label>
    <link:label id="lab_cybn_CashPaidUponCloseOfAcquisition_label_en-US" xlink:label="lab_cybn_CashPaidUponCloseOfAcquisition" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cash Paid Upon Close of Acquisition</link:label>
    <link:label id="lab_cybn_CashPaidUponCloseOfAcquisition_documentation_en-US" xlink:label="lab_cybn_CashPaidUponCloseOfAcquisition" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cash Paid Upon Close of Acquisition</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_CashPaidUponCloseOfAcquisition" xlink:href="cybn-20220331.xsd#cybn_CashPaidUponCloseOfAcquisition"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_CashPaidUponCloseOfAcquisition" xlink:to="lab_cybn_CashPaidUponCloseOfAcquisition" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_TradingSymbol_0017f311-4c02-4b2e-b9eb-8fc5730e4658_terseLabel_en-US" xlink:label="lab_dei_TradingSymbol" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Trading Symbol</link:label>
    <link:label id="lab_dei_TradingSymbol_label_en-US" xlink:label="lab_dei_TradingSymbol" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Trading Symbol</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_TradingSymbol" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_TradingSymbol"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_TradingSymbol" xlink:to="lab_dei_TradingSymbol" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityFileNumber_f3fa540d-8c1a-47fa-b51b-b1d44cf79a3e_terseLabel_en-US" xlink:label="lab_dei_EntityFileNumber" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity File Number</link:label>
    <link:label id="lab_dei_EntityFileNumber_label_en-US" xlink:label="lab_dei_EntityFileNumber" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity File Number</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityFileNumber" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityFileNumber"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityFileNumber" xlink:to="lab_dei_EntityFileNumber" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfEquityExplanatory_a856317d-8557-4c50-9c8e-d3a8cd532fdf_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfEquityExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Summary of significant unobservable inputs used, equity</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfEquityExplanatory_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfEquityExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of significant unobservable inputs used in fair value measurement of equity [text block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfEquityExplanatory" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfEquityExplanatory"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfEquityExplanatory" xlink:to="lab_ifrs-full_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfEquityExplanatory" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory_f75636cb-5ce2-488f-af7c-4b7e313e7dc3_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">SHARE CAPITAL</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of share capital, reserves and other equity interest [text block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory" xlink:to="lab_ifrs-full_DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems_787f925d-d336-4d01-ad99-e59e0e18bfa5_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of detailed information about property, plant and equipment [line items]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of detailed information about property, plant and equipment [line items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems" xlink:to="lab_ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ClosingForeignExchangeRate_3688e743-51b1-4755-857b-72bb5a59c09f_terseLabel_en-US" xlink:label="lab_ifrs-full_ClosingForeignExchangeRate" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Foreign currency rate</link:label>
    <link:label id="lab_ifrs-full_ClosingForeignExchangeRate_label_en-US" xlink:label="lab_ifrs-full_ClosingForeignExchangeRate" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Closing foreign exchange rate</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ClosingForeignExchangeRate" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ClosingForeignExchangeRate"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ClosingForeignExchangeRate" xlink:to="lab_ifrs-full_ClosingForeignExchangeRate" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_TaxEffectOfForeignTaxRates_fc0aaf37-902e-4dad-bf9f-2f5ed320e105_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_TaxEffectOfForeignTaxRates" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Difference between Canadian and foreign tax rates</link:label>
    <link:label id="lab_ifrs-full_TaxEffectOfForeignTaxRates_label_en-US" xlink:label="lab_ifrs-full_TaxEffectOfForeignTaxRates" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Tax effect of foreign tax rates</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_TaxEffectOfForeignTaxRates" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TaxEffectOfForeignTaxRates"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_TaxEffectOfForeignTaxRates" xlink:to="lab_ifrs-full_TaxEffectOfForeignTaxRates" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherRelatedPartiesMember_95235383-b2db-4f3c-b4d9-da5b90e8508b_terseLabel_en-US" xlink:label="lab_ifrs-full_OtherRelatedPartiesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other related parties</link:label>
    <link:label id="lab_ifrs-full_OtherRelatedPartiesMember_label_en-US" xlink:label="lab_ifrs-full_OtherRelatedPartiesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other related parties [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherRelatedPartiesMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherRelatedPartiesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_OtherRelatedPartiesMember" xlink:to="lab_ifrs-full_OtherRelatedPartiesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_country_CA_c027b20e-c5ca-46ba-873a-a83426412ed3_terseLabel_en-US" xlink:label="lab_country_CA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Canada</link:label>
    <link:label id="lab_country_CA_label_en-US" xlink:label="lab_country_CA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">CANADA</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_country_CA" xlink:href="https://xbrl.sec.gov/country/2022/country-2022.xsd#country_CA"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_country_CA" xlink:to="lab_country_CA" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_AccountingPoliciesAbstract_f41514ac-ab28-4ce6-aac2-dd6a14f8dd00_terseLabel_en-US" xlink:label="lab_cybn_AccountingPoliciesAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accounting Policies [Abstract]</link:label>
    <link:label id="lab_cybn_AccountingPoliciesAbstract_label_en-US" xlink:label="lab_cybn_AccountingPoliciesAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accounting Policies [Abstract]</link:label>
    <link:label id="lab_cybn_AccountingPoliciesAbstract_documentation_en-US" xlink:label="lab_cybn_AccountingPoliciesAbstract" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accounting Policies [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_AccountingPoliciesAbstract" xlink:href="cybn-20220331.xsd#cybn_AccountingPoliciesAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_AccountingPoliciesAbstract" xlink:to="lab_cybn_AccountingPoliciesAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_TitleOfIndividualAxis_0bc2f616-2d25-4f89-a4c8-12676f7d831a_terseLabel_en-US" xlink:label="lab_srt_TitleOfIndividualAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Title of Individual [Axis]</link:label>
    <link:label id="lab_srt_TitleOfIndividualAxis_label_en-US" xlink:label="lab_srt_TitleOfIndividualAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Title of Individual [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_TitleOfIndividualAxis" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_TitleOfIndividualAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_TitleOfIndividualAxis" xlink:to="lab_srt_TitleOfIndividualAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_WarrantExpirationPeriodDomain_c2b05f9a-c2fd-4632-a753-c0871f5cab27_terseLabel_en-US" xlink:label="lab_cybn_WarrantExpirationPeriodDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Warrant Expiration Period [Domain]</link:label>
    <link:label id="lab_cybn_WarrantExpirationPeriodDomain_label_en-US" xlink:label="lab_cybn_WarrantExpirationPeriodDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Warrant Expiration Period [Domain]</link:label>
    <link:label id="lab_cybn_WarrantExpirationPeriodDomain_documentation_en-US" xlink:label="lab_cybn_WarrantExpirationPeriodDomain" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Warrant Expiration Period [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_WarrantExpirationPeriodDomain" xlink:href="cybn-20220331.xsd#cybn_WarrantExpirationPeriodDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_WarrantExpirationPeriodDomain" xlink:to="lab_cybn_WarrantExpirationPeriodDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CurrentPrepaidExpenses_6c44ffac-a24a-4d4e-b868-6819c74e462d_terseLabel_en-US" xlink:label="lab_ifrs-full_CurrentPrepaidExpenses" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Current prepaid expenses</link:label>
    <link:label id="lab_ifrs-full_CurrentPrepaidExpenses_label_en-US" xlink:label="lab_ifrs-full_CurrentPrepaidExpenses" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Current prepaid expenses</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CurrentPrepaidExpenses" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentPrepaidExpenses"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CurrentPrepaidExpenses" xlink:to="lab_ifrs-full_CurrentPrepaidExpenses" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_DisclosureOfFairValueMeasurementOfAssetsAndLiabilitiesLineItems_46b751ca-9657-4746-a85b-45a5351e08cd_terseLabel_en-US" xlink:label="lab_cybn_DisclosureOfFairValueMeasurementOfAssetsAndLiabilitiesLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of Fair Value Measurement of Assets and Liabilities [Line Items]</link:label>
    <link:label id="lab_cybn_DisclosureOfFairValueMeasurementOfAssetsAndLiabilitiesLineItems_label_en-US" xlink:label="lab_cybn_DisclosureOfFairValueMeasurementOfAssetsAndLiabilitiesLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of Fair Value Measurement of Assets and Liabilities [Line Items]</link:label>
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    <link:label id="lab_cybn_IncreaseDecreaseThroughShareOfferingEquity_b3fb0a26-b066-4d88-aedf-c9e5b5947347_terseLabel_en-US" xlink:label="lab_cybn_IncreaseDecreaseThroughShareOfferingEquity" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Bought deal share offering - net of share issuance costs</link:label>
    <link:label id="lab_cybn_IncreaseDecreaseThroughShareOfferingEquity_label_en-US" xlink:label="lab_cybn_IncreaseDecreaseThroughShareOfferingEquity" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Increase (Decrease) Through Share Offering, Equity</link:label>
    <link:label id="lab_cybn_IncreaseDecreaseThroughShareOfferingEquity_documentation_en-US" xlink:label="lab_cybn_IncreaseDecreaseThroughShareOfferingEquity" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Increase (Decrease) Through Share Offering, Equity</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_IncreaseDecreaseThroughShareOfferingEquity" xlink:href="cybn-20220331.xsd#cybn_IncreaseDecreaseThroughShareOfferingEquity"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_IncreaseDecreaseThroughShareOfferingEquity" xlink:to="lab_cybn_IncreaseDecreaseThroughShareOfferingEquity" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_AnalysisOfIncomeAndExpenseAbstract_label_en-US" xlink:label="lab_ifrs-full_AnalysisOfIncomeAndExpenseAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Analysis of income and expense [abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AnalysisOfIncomeAndExpenseAbstract" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AnalysisOfIncomeAndExpenseAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_AnalysisOfIncomeAndExpenseAbstract" xlink:to="lab_ifrs-full_AnalysisOfIncomeAndExpenseAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_DirectorMember_6d27fda1-2ef1-48bc-ab82-ad530a73ed8e_terseLabel_en-US" xlink:label="lab_srt_DirectorMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Director</link:label>
    <link:label id="lab_srt_DirectorMember_label_en-US" xlink:label="lab_srt_DirectorMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Director [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_DirectorMember" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_DirectorMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_DirectorMember" xlink:to="lab_srt_DirectorMember" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_ShareSubscriptionFeePercentage_57359e2b-8303-4f0c-a099-cd6f37626e1d_terseLabel_en-US" xlink:label="lab_cybn_ShareSubscriptionFeePercentage" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Subscription, fee percentage</link:label>
    <link:label id="lab_cybn_ShareSubscriptionFeePercentage_label_en-US" xlink:label="lab_cybn_ShareSubscriptionFeePercentage" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share Subscription, Fee Percentage</link:label>
    <link:label id="lab_cybn_ShareSubscriptionFeePercentage_documentation_en-US" xlink:label="lab_cybn_ShareSubscriptionFeePercentage" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share Subscription, Fee Percentage</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_ShareSubscriptionFeePercentage" xlink:href="cybn-20220331.xsd#cybn_ShareSubscriptionFeePercentage"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_ShareSubscriptionFeePercentage" xlink:to="lab_cybn_ShareSubscriptionFeePercentage" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ProceedsFromExerciseOfOptions_9e69f511-cfcd-4538-ac25-e330dda3d04e_terseLabel_en-US" xlink:label="lab_ifrs-full_ProceedsFromExerciseOfOptions" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Shares issued for cash - options exercise</link:label>
    <link:label id="lab_ifrs-full_ProceedsFromExerciseOfOptions_label_en-US" xlink:label="lab_ifrs-full_ProceedsFromExerciseOfOptions" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Proceeds from exercise of options</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProceedsFromExerciseOfOptions" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProceedsFromExerciseOfOptions"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ProceedsFromExerciseOfOptions" xlink:to="lab_ifrs-full_ProceedsFromExerciseOfOptions" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable_d857212e-7d84-429e-91dc-4edb91cbfe4a_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of detailed information about property, plant and equipment [table]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of detailed information about property, plant and equipment [table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable" xlink:to="lab_ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_AdjustmentsForGainsLossesOnFairValueAdjustmentInvestments_0da89a30-22ed-4e2b-bb90-f02d554e8363_negatedTerseLabel_en-US" xlink:label="lab_cybn_AdjustmentsForGainsLossesOnFairValueAdjustmentInvestments" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Change in fair value of investments measured at fair value through profit or loss</link:label>
    <link:label id="lab_cybn_AdjustmentsForGainsLossesOnFairValueAdjustmentInvestments_label_en-US" xlink:label="lab_cybn_AdjustmentsForGainsLossesOnFairValueAdjustmentInvestments" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Adjustments For Gains (Losses) On Fair Value Adjustment, Investments</link:label>
    <link:label id="lab_cybn_AdjustmentsForGainsLossesOnFairValueAdjustmentInvestments_documentation_en-US" xlink:label="lab_cybn_AdjustmentsForGainsLossesOnFairValueAdjustmentInvestments" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Adjustments For Gains (Losses) On Fair Value Adjustment, Investments</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_AdjustmentsForGainsLossesOnFairValueAdjustmentInvestments" xlink:href="cybn-20220331.xsd#cybn_AdjustmentsForGainsLossesOnFairValueAdjustmentInvestments"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_AdjustmentsForGainsLossesOnFairValueAdjustmentInvestments" xlink:to="lab_cybn_AdjustmentsForGainsLossesOnFairValueAdjustmentInvestments" xlink:type="arc" order="1"/>
    <link:label id="lab_country_IE_0e018edb-4c0f-49ef-929d-21fe5b0013c1_terseLabel_en-US" xlink:label="lab_country_IE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Ireland</link:label>
    <link:label id="lab_country_IE_label_en-US" xlink:label="lab_country_IE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">IRELAND</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_country_IE" xlink:href="https://xbrl.sec.gov/country/2022/country-2022.xsd#country_IE"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_country_IE" xlink:to="lab_country_IE" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_CertainEmployeesOneMember_6d976cae-9365-4633-95d9-e72ab864ae20_terseLabel_en-US" xlink:label="lab_cybn_CertainEmployeesOneMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Employees</link:label>
    <link:label id="lab_cybn_CertainEmployeesOneMember_label_en-US" xlink:label="lab_cybn_CertainEmployeesOneMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Certain Employees, One [Member]</link:label>
    <link:label id="lab_cybn_CertainEmployeesOneMember_documentation_en-US" xlink:label="lab_cybn_CertainEmployeesOneMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Certain Employees, One</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_CertainEmployeesOneMember" xlink:href="cybn-20220331.xsd#cybn_CertainEmployeesOneMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_CertainEmployeesOneMember" xlink:to="lab_cybn_CertainEmployeesOneMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ExpectedDividendAsPercentageShareOptionsGranted_2f8009e3-a96e-4651-9b87-3904c75f23fd_terseLabel_en-US" xlink:label="lab_ifrs-full_ExpectedDividendAsPercentageShareOptionsGranted" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Expected dividend yield</link:label>
    <link:label id="lab_ifrs-full_ExpectedDividendAsPercentageShareOptionsGranted_label_en-US" xlink:label="lab_ifrs-full_ExpectedDividendAsPercentageShareOptionsGranted" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Expected dividend as percentage, share options granted</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ExpectedDividendAsPercentageShareOptionsGranted" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ExpectedDividendAsPercentageShareOptionsGranted"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ExpectedDividendAsPercentageShareOptionsGranted" xlink:to="lab_ifrs-full_ExpectedDividendAsPercentageShareOptionsGranted" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_OwnershipDomain_75c52180-c480-4e17-8865-97af3b2d8e90_terseLabel_en-US" xlink:label="lab_srt_OwnershipDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Ownership [Domain]</link:label>
    <link:label id="lab_srt_OwnershipDomain_label_en-US" xlink:label="lab_srt_OwnershipDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Ownership [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_OwnershipDomain" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_OwnershipDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_OwnershipDomain" xlink:to="lab_srt_OwnershipDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityInteractiveDataCurrent_73ee0bd3-859c-40b8-a515-2a07132b58ff_terseLabel_en-US" xlink:label="lab_dei_EntityInteractiveDataCurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Interactive Data Current</link:label>
    <link:label id="lab_dei_EntityInteractiveDataCurrent_label_en-US" xlink:label="lab_dei_EntityInteractiveDataCurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Interactive Data Current</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityInteractiveDataCurrent" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityInteractiveDataCurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityInteractiveDataCurrent" xlink:to="lab_dei_EntityInteractiveDataCurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesExplanatory_b2ccce58-a554-450a-8605-1c7d41c7d0d6_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule of remuneration of key management personnel</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesExplanatory_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of transactions between related parties [text block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesExplanatory" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesExplanatory"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesExplanatory" xlink:to="lab_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesExplanatory" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_RevenueOfCombinedEntity_fa5d2e6c-69b3-46be-8876-cf2cee6eac53_terseLabel_en-US" xlink:label="lab_ifrs-full_RevenueOfCombinedEntity" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Revenue</link:label>
    <link:label id="lab_ifrs-full_RevenueOfCombinedEntity_label_en-US" xlink:label="lab_ifrs-full_RevenueOfCombinedEntity" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Revenue of combined entity as if combination occurred at beginning of period</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_RevenueOfCombinedEntity" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RevenueOfCombinedEntity"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_RevenueOfCombinedEntity" xlink:to="lab_ifrs-full_RevenueOfCombinedEntity" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_EmployeeBenefitsExpense_e49838e8-8407-49f8-90b7-cfe2b68623cd_terseLabel_en-US" xlink:label="lab_ifrs-full_EmployeeBenefitsExpense" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Payroll, consulting and benefits</link:label>
    <link:label id="lab_ifrs-full_EmployeeBenefitsExpense_label_en-US" xlink:label="lab_ifrs-full_EmployeeBenefitsExpense" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Employee benefits expense</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_EmployeeBenefitsExpense" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EmployeeBenefitsExpense"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_EmployeeBenefitsExpense" xlink:to="lab_ifrs-full_EmployeeBenefitsExpense" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_OptionExpirationPeriodThirtyThreeMember_30ea4dbe-d361-4390-af3d-f4d1eba9635f_terseLabel_en-US" xlink:label="lab_cybn_OptionExpirationPeriodThirtyThreeMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option Expiration Period Thirty Three</link:label>
    <link:label id="lab_cybn_OptionExpirationPeriodThirtyThreeMember_label_en-US" xlink:label="lab_cybn_OptionExpirationPeriodThirtyThreeMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option Expiration Period Thirty Three [Member]</link:label>
    <link:label id="lab_cybn_OptionExpirationPeriodThirtyThreeMember_documentation_en-US" xlink:label="lab_cybn_OptionExpirationPeriodThirtyThreeMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option Expiration Period Thirty Three</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_OptionExpirationPeriodThirtyThreeMember" xlink:href="cybn-20220331.xsd#cybn_OptionExpirationPeriodThirtyThreeMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_OptionExpirationPeriodThirtyThreeMember" xlink:to="lab_cybn_OptionExpirationPeriodThirtyThreeMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ProceedsFromExerciseOfWarrants_7ef114fc-9dcf-41f5-9a55-ee43f5bd2cae_terseLabel_en-US" xlink:label="lab_ifrs-full_ProceedsFromExerciseOfWarrants" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Shares issued for cash - warrant exercise</link:label>
    <link:label id="lab_ifrs-full_ProceedsFromExerciseOfWarrants_a76c6be2-e555-4844-a917-5bffcaf24ac9_verboseLabel_en-US" xlink:label="lab_ifrs-full_ProceedsFromExerciseOfWarrants" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Proceeds from exercise of warrants</link:label>
    <link:label id="lab_ifrs-full_ProceedsFromExerciseOfWarrants_label_en-US" xlink:label="lab_ifrs-full_ProceedsFromExerciseOfWarrants" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Proceeds from exercise of warrants</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProceedsFromExerciseOfWarrants" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProceedsFromExerciseOfWarrants"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ProceedsFromExerciseOfWarrants" xlink:to="lab_ifrs-full_ProceedsFromExerciseOfWarrants" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityPrimarySicNumber_13501efc-1ead-4be7-a281-ba4cc18a34c3_terseLabel_en-US" xlink:label="lab_dei_EntityPrimarySicNumber" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Primary SIC Number</link:label>
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    <link:label id="lab_ifrs-full_KeyManagementPersonnelCompensationSharebasedPayment_93e249f3-3b8a-4055-af01-29ad3489b88f_terseLabel_en-US" xlink:label="lab_ifrs-full_KeyManagementPersonnelCompensationSharebasedPayment" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share-based compensation</link:label>
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    <link:label id="lab_ifrs-full_NumberOfSharesIssued_3c93cb81-9280-43db-aa7c-3cf72eb57ecd_terseLabel_en-US" xlink:label="lab_ifrs-full_NumberOfSharesIssued" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number of shares issued (in shares)</link:label>
    <link:label id="lab_ifrs-full_NumberOfSharesIssued_label_en-US" xlink:label="lab_ifrs-full_NumberOfSharesIssued" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number of shares issued</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NumberOfSharesIssued" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NumberOfSharesIssued"/>
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    <link:label id="lab_ifrs-full_RevenueOfAcquiree_4a550cbc-326e-4a53-9646-fc979d046d1a_terseLabel_en-US" xlink:label="lab_ifrs-full_RevenueOfAcquiree" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Revenue</link:label>
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    <link:label id="lab_ifrs-full_CurrencyRiskMember_59dad630-c46b-49f9-a3d6-3ca0e8efa17b_terseLabel_en-US" xlink:label="lab_ifrs-full_CurrencyRiskMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Currency risk [member]</link:label>
    <link:label id="lab_ifrs-full_CurrencyRiskMember_label_en-US" xlink:label="lab_ifrs-full_CurrencyRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Currency risk [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CurrencyRiskMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrencyRiskMember"/>
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    <link:label id="lab_cybn_NumberOfSharesIssuedThroughAcquisitionOfSubsidiaryEquity_25fbe9d9-6cfc-4c07-9b8e-66aa8b3517ff_terseLabel_en-US" xlink:label="lab_cybn_NumberOfSharesIssuedThroughAcquisitionOfSubsidiaryEquity" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Shares issued for Adelia at acquisition (in shares)</link:label>
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    <link:label id="lab_cybn_NumberOfSharesIssuedThroughAcquisitionOfSubsidiaryEquity_documentation_en-US" xlink:label="lab_cybn_NumberOfSharesIssuedThroughAcquisitionOfSubsidiaryEquity" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number Of Shares Issued Through Acquisition Of Subsidiary, Equity</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_NumberOfSharesIssuedThroughAcquisitionOfSubsidiaryEquity" xlink:href="cybn-20220331.xsd#cybn_NumberOfSharesIssuedThroughAcquisitionOfSubsidiaryEquity"/>
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    <link:label id="lab_dei_BusinessContactMember_a204dcd5-d5bb-4117-951c-e12d386cd0c6_terseLabel_en-US" xlink:label="lab_dei_BusinessContactMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Business Contact</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_dei_BusinessContactMember" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_BusinessContactMember"/>
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    <link:label id="lab_cybn_NonCapitalLossCarryforward_10a378d7-0f64-462c-8cd8-785248ce8f4f_terseLabel_en-US" xlink:label="lab_cybn_NonCapitalLossCarryforward" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Non-capital losses</link:label>
    <link:label id="lab_cybn_NonCapitalLossCarryforward_label_en-US" xlink:label="lab_cybn_NonCapitalLossCarryforward" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Non-Capital Loss Carryforward</link:label>
    <link:label id="lab_cybn_NonCapitalLossCarryforward_documentation_en-US" xlink:label="lab_cybn_NonCapitalLossCarryforward" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Non-Capital Loss Carryforward</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_NonCapitalLossCarryforward" xlink:href="cybn-20220331.xsd#cybn_NonCapitalLossCarryforward"/>
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    <link:label id="lab_ifrs-full_DescriptionOfAccountingPolicyForEarningsPerShareExplanatory_3360f84c-1083-4afb-ae9b-f4b962ed46f9_terseLabel_en-US" xlink:label="lab_ifrs-full_DescriptionOfAccountingPolicyForEarningsPerShareExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Loss per share</link:label>
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    <link:label id="lab_cybn_OptionExpirationPeriodTwentyEightMember_65ede257-b15a-4411-8488-007148c50356_terseLabel_en-US" xlink:label="lab_cybn_OptionExpirationPeriodTwentyEightMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option Expiration Period Twenty Eight</link:label>
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    <link:label id="lab_cybn_OptionExpirationPeriodTwentyEightMember_documentation_en-US" xlink:label="lab_cybn_OptionExpirationPeriodTwentyEightMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option Expiration Period Twenty Eight</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_OptionExpirationPeriodTwentyEightMember" xlink:href="cybn-20220331.xsd#cybn_OptionExpirationPeriodTwentyEightMember"/>
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    <link:label id="lab_cybn_WarrantsToDirectorsAndAdvisorsAugust202020IssuanceMember_cd1ae851-284d-4fa0-9001-a5913f491089_terseLabel_en-US" xlink:label="lab_cybn_WarrantsToDirectorsAndAdvisorsAugust202020IssuanceMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Warrants to directors and advisors, August 20, 2020 issuance</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_cybn_WarrantsToDirectorsAndAdvisorsAugust202020IssuanceMember" xlink:href="cybn-20220331.xsd#cybn_WarrantsToDirectorsAndAdvisorsAugust202020IssuanceMember"/>
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    <link:label id="lab_ifrs-full_DisclosureOfClassesOfShareCapitalTable_85342b75-8ded-40db-bd8a-35d239714b46_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfClassesOfShareCapitalTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of classes of share capital [table]</link:label>
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    <link:label id="lab_cybn_InterestIncomeFairValueMeasurementAssets_2d03e0e5-cb1a-4432-bf80-ac9701c3f26e_terseLabel_en-US" xlink:label="lab_cybn_InterestIncomeFairValueMeasurementAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Interest income</link:label>
    <link:label id="lab_cybn_InterestIncomeFairValueMeasurementAssets_label_en-US" xlink:label="lab_cybn_InterestIncomeFairValueMeasurementAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Interest Income, Fair Value Measurement, Assets</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_cybn_InterestIncomeFairValueMeasurementAssets" xlink:href="cybn-20220331.xsd#cybn_InterestIncomeFairValueMeasurementAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_InterestIncomeFairValueMeasurementAssets" xlink:to="lab_cybn_InterestIncomeFairValueMeasurementAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_GoodwillRecognisedAsOfAcquisitionDate_5fa2232c-4075-4db1-832c-d9a14f097549_terseLabel_en-US" xlink:label="lab_ifrs-full_GoodwillRecognisedAsOfAcquisitionDate" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Goodwill</link:label>
    <link:label id="lab_ifrs-full_GoodwillRecognisedAsOfAcquisitionDate_label_en-US" xlink:label="lab_ifrs-full_GoodwillRecognisedAsOfAcquisitionDate" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Goodwill recognised as of acquisition date</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_GoodwillRecognisedAsOfAcquisitionDate" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_GoodwillRecognisedAsOfAcquisitionDate"/>
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    <link:label id="lab_cybn_COMMITMENTSTable_fbac4e4e-8c2e-421d-94ba-64f52aac1d08_terseLabel_en-US" xlink:label="lab_cybn_COMMITMENTSTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">COMMITMENTS [Table]</link:label>
    <link:label id="lab_cybn_COMMITMENTSTable_label_en-US" xlink:label="lab_cybn_COMMITMENTSTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">COMMITMENTS [Table]</link:label>
    <link:label id="lab_cybn_COMMITMENTSTable_documentation_en-US" xlink:label="lab_cybn_COMMITMENTSTable" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">COMMITMENTS [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_COMMITMENTSTable" xlink:href="cybn-20220331.xsd#cybn_COMMITMENTSTable"/>
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    <link:label id="lab_cybn_ExpectedDividendAsPercentageOtherEquityInstrumentsGranted_d4d0f226-aed8-413a-b65e-bc5fde754482_terseLabel_en-US" xlink:label="lab_cybn_ExpectedDividendAsPercentageOtherEquityInstrumentsGranted" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Expected dividend yield</link:label>
    <link:label id="lab_cybn_ExpectedDividendAsPercentageOtherEquityInstrumentsGranted_label_en-US" xlink:label="lab_cybn_ExpectedDividendAsPercentageOtherEquityInstrumentsGranted" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Expected Dividend As Percentage, Other Equity Instruments Granted</link:label>
    <link:label id="lab_cybn_ExpectedDividendAsPercentageOtherEquityInstrumentsGranted_documentation_en-US" xlink:label="lab_cybn_ExpectedDividendAsPercentageOtherEquityInstrumentsGranted" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Expected Dividend As Percentage, Other Equity Instruments Granted</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_ExpectedDividendAsPercentageOtherEquityInstrumentsGranted" xlink:href="cybn-20220331.xsd#cybn_ExpectedDividendAsPercentageOtherEquityInstrumentsGranted"/>
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    <link:label id="lab_cybn_EquityInterestOfAcquirerContingentConsiderationMinimumPricePerShare_9ccc2807-13a9-43d5-bd89-5dc57cf79c7b_terseLabel_en-US" xlink:label="lab_cybn_EquityInterestOfAcquirerContingentConsiderationMinimumPricePerShare" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Class of warrant or right, weighted average price (in dollars per share)</link:label>
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    <link:label id="lab_cybn_AssetAcquisitionAxis_e08d9959-6469-4ae1-b9f3-cfb4f854d714_terseLabel_en-US" xlink:label="lab_cybn_AssetAcquisitionAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Asset Acquisition [Axis]</link:label>
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    <link:label id="lab_cybn_AssetAcquisitionAxis_documentation_en-US" xlink:label="lab_cybn_AssetAcquisitionAxis" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Asset Acquisition</link:label>
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    <link:label id="lab_ifrs-full_Goodwill_da7b5d69-2429-48d5-8ea8-a7c3dc1a9813_terseLabel_en-US" xlink:label="lab_ifrs-full_Goodwill" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Goodwill</link:label>
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    <link:label id="lab_ifrs-full_Goodwill_label_en-US" xlink:label="lab_ifrs-full_Goodwill" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Goodwill</link:label>
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    <link:label id="lab_cybn_VestingDomain_5ac48a10-7520-4039-980a-7cb618449536_terseLabel_en-US" xlink:label="lab_cybn_VestingDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Vesting [Domain]</link:label>
    <link:label id="lab_cybn_VestingDomain_label_en-US" xlink:label="lab_cybn_VestingDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Vesting [Domain]</link:label>
    <link:label id="lab_cybn_VestingDomain_documentation_en-US" xlink:label="lab_cybn_VestingDomain" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Vesting [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_VestingDomain" xlink:href="cybn-20220331.xsd#cybn_VestingDomain"/>
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    <link:label id="lab_cybn_ConversionOfStockTrancheOneMember_594c0cfd-cb48-483a-8d2c-c7e83ceed76e_terseLabel_en-US" xlink:label="lab_cybn_ConversionOfStockTrancheOneMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Tranche One</link:label>
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    <link:label id="lab_ifrs-full_TaxExpenseIncomeAtApplicableTaxRate_85d8ae9a-8d9c-448b-b914-5765e9865b20_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_TaxExpenseIncomeAtApplicableTaxRate" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Expected recovery at statutory rate</link:label>
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    <link:label id="lab_cybn_EmployeesAndConsultantsMember_f2db9a36-3bed-4dc0-a16d-acc536c15520_terseLabel_en-US" xlink:label="lab_cybn_EmployeesAndConsultantsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Employees and consultants</link:label>
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    <link:label id="lab_cybn_OptionExpirationPeriodEightMember_104cb17f-3e90-4c67-a6b4-10f8b9529058_terseLabel_en-US" xlink:label="lab_cybn_OptionExpirationPeriodEightMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option Expiration Period Eight</link:label>
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    <link:label id="lab_ifrs-full_OtherCurrentAssets_0d199f8c-61a3-4459-a121-8b844c0a1f2a_terseLabel_en-US" xlink:label="lab_ifrs-full_OtherCurrentAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other current assets</link:label>
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    <link:label id="lab_cybn_JourneyMember_d047d948-0216-4901-ba0c-5274c4b5aecf_terseLabel_en-US" xlink:label="lab_cybn_JourneyMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Journey</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_cybn_JourneyMember" xlink:href="cybn-20220331.xsd#cybn_JourneyMember"/>
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    <link:label id="lab_ifrs-full_NumberOfOtherEquityInstrumentsExercisableInSharebasedPaymentArrangement_d55571e4-060d-4c1c-943a-ea8159a812e8_terseLabel_en-US" xlink:label="lab_ifrs-full_NumberOfOtherEquityInstrumentsExercisableInSharebasedPaymentArrangement" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Warrants exercisable (in shares)</link:label>
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    <link:label id="lab_ifrs-full_TradeAndOtherCurrentReceivables_b32356ef-564a-4f72-8c03-fddf20ad734c_terseLabel_en-US" xlink:label="lab_ifrs-full_TradeAndOtherCurrentReceivables" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Trade and other current receivables</link:label>
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    <link:label id="lab_srt_ScenarioUnspecifiedDomain_863c2f2c-0b36-4007-afa8-c02da993325c_terseLabel_en-US" xlink:label="lab_srt_ScenarioUnspecifiedDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Scenario [Domain]</link:label>
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    <link:label id="lab_cybn_DisclosureOfFinancialAssetsAndLiabilitiesLineItems_documentation_en-US" xlink:label="lab_cybn_DisclosureOfFinancialAssetsAndLiabilitiesLineItems" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of Financial Assets and Liabilities [Line Items]</link:label>
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    <link:label id="lab_dei_EntityAddressesAddressTypeAxis_10a121d9-a69a-4e78-be6b-e95c4cc84969_terseLabel_en-US" xlink:label="lab_dei_EntityAddressesAddressTypeAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Addresses, Address Type [Axis]</link:label>
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    <link:label id="lab_ifrs-full_ReconciliationOfNumberOfSharesOutstandingAbstract_b2341a6f-3c19-4867-a388-9e3ea593f154_terseLabel_en-US" xlink:label="lab_ifrs-full_ReconciliationOfNumberOfSharesOutstandingAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Reconciliation of number of shares outstanding [abstract]</link:label>
    <link:label id="lab_ifrs-full_ReconciliationOfNumberOfSharesOutstandingAbstract_label_en-US" xlink:label="lab_ifrs-full_ReconciliationOfNumberOfSharesOutstandingAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Reconciliation of number of shares outstanding [abstract]</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfNatureAndExtentOfRisksArisingFromFinancialInstrumentsLineItems_50004543-8c17-4f71-9a72-94b525e7c436_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfNatureAndExtentOfRisksArisingFromFinancialInstrumentsLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of nature and extent of risks arising from financial instruments [line items]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfNatureAndExtentOfRisksArisingFromFinancialInstrumentsLineItems_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfNatureAndExtentOfRisksArisingFromFinancialInstrumentsLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of nature and extent of risks arising from financial instruments [line items]</link:label>
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    <link:label id="lab_ifrs-full_AdjustmentsForReconcileProfitLossAbstract_d6f67477-5c2c-44ff-924d-ff7d9455cbe4_terseLabel_en-US" xlink:label="lab_ifrs-full_AdjustmentsForReconcileProfitLossAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Adjustments for items not affecting cash:</link:label>
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    <link:label id="lab_ifrs-full_NoncurrentInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod_592ecdcf-372a-4bfd-9f72-a4999f6f4730_terseLabel_en-US" xlink:label="lab_ifrs-full_NoncurrentInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Investments</link:label>
    <link:label id="lab_ifrs-full_NoncurrentInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod_label_en-US" xlink:label="lab_ifrs-full_NoncurrentInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Non-current investments other than investments accounted for using equity method</link:label>
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    <link:label id="lab_dei_AuditorFirmId_a10e4ad7-53be-4f3e-bea3-1c0a85d8f588_terseLabel_en-US" xlink:label="lab_dei_AuditorFirmId" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Auditor Firm ID</link:label>
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    <link:label id="lab_ifrs-full_SettledLiabilitiesContingentLiabilitiesRecognisedInBusinessCombination_4ea208b2-33b9-4d89-a36e-010a9bd5ba36_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_SettledLiabilitiesContingentLiabilitiesRecognisedInBusinessCombination" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Milestone achieved</link:label>
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    <link:label id="lab_cybn_ShareBasedPaymentVestingPeriodFourMember_10f64a1c-5dff-45f5-b186-be9df82d2a99_terseLabel_en-US" xlink:label="lab_cybn_ShareBasedPaymentVestingPeriodFourMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Vested upon Cybin Corp. completing a public offering</link:label>
    <link:label id="lab_cybn_ShareBasedPaymentVestingPeriodFourMember_label_en-US" xlink:label="lab_cybn_ShareBasedPaymentVestingPeriodFourMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share-based Payment, Vesting, Period Four [Member]</link:label>
    <link:label id="lab_cybn_ShareBasedPaymentVestingPeriodFourMember_documentation_en-US" xlink:label="lab_cybn_ShareBasedPaymentVestingPeriodFourMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share-based Payment, Vesting, Period Four</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_ShareBasedPaymentVestingPeriodFourMember" xlink:href="cybn-20220331.xsd#cybn_ShareBasedPaymentVestingPeriodFourMember"/>
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    <link:label id="lab_ifrs-full_AccumulatedOtherComprehensiveIncome_941aae85-3662-423d-b8a4-199c03538cd0_terseLabel_en-US" xlink:label="lab_ifrs-full_AccumulatedOtherComprehensiveIncome" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accumulated other comprehensive (loss) income</link:label>
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    <link:label id="lab_ifrs-full_StatementOfChangesInEquityLineItems_81fc3db4-371b-40d3-807a-674e13ddd0d5_terseLabel_en-US" xlink:label="lab_ifrs-full_StatementOfChangesInEquityLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Statement of changes in equity [line items]</link:label>
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    <link:label id="lab_ifrs-full_DescriptionOfAccountingPolicyToDetermineComponentsOfCashAndCashEquivalents_9c179c7c-933a-45b0-9599-9c19a199d91c_terseLabel_en-US" xlink:label="lab_ifrs-full_DescriptionOfAccountingPolicyToDetermineComponentsOfCashAndCashEquivalents" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cash and cash equivalents</link:label>
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    <link:label id="lab_cybn_OtherEquityInstrumentsThresholdConsecutiveTradingDays_4afe1c75-1a70-400f-bf6e-8351649c0e70_terseLabel_en-US" xlink:label="lab_cybn_OtherEquityInstrumentsThresholdConsecutiveTradingDays" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Warrant, threshold consecutive trading days</link:label>
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    <link:label id="lab_dei_LocalPhoneNumber_f4faebf7-91a3-45a1-9ccb-1720f19554b7_terseLabel_en-US" xlink:label="lab_dei_LocalPhoneNumber" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Local Phone Number</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_dei_LocalPhoneNumber" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_LocalPhoneNumber"/>
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    <link:label id="lab_ifrs-full_NonadjustingEventsMember_8b750dd4-cd5b-4dc4-9d58-f68d2e3aa307_terseLabel_en-US" xlink:label="lab_ifrs-full_NonadjustingEventsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Non-adjusting events after reporting period [member]</link:label>
    <link:label id="lab_ifrs-full_NonadjustingEventsMember_label_en-US" xlink:label="lab_ifrs-full_NonadjustingEventsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Non-adjusting events after reporting period [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NonadjustingEventsMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NonadjustingEventsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_NonadjustingEventsMember" xlink:to="lab_ifrs-full_NonadjustingEventsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_TypesOfRisksAxis_d90d1269-98e6-4df5-8d23-08ed6f29094b_terseLabel_en-US" xlink:label="lab_ifrs-full_TypesOfRisksAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Types of risks [axis]</link:label>
    <link:label id="lab_ifrs-full_TypesOfRisksAxis_label_en-US" xlink:label="lab_ifrs-full_TypesOfRisksAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Types of risks [axis]</link:label>
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    <link:label id="lab_srt_SegmentGeographicalDomain_373009d7-6a76-4147-aa3a-ea6456eaf169_terseLabel_en-US" xlink:label="lab_srt_SegmentGeographicalDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Geographical [Domain]</link:label>
    <link:label id="lab_srt_SegmentGeographicalDomain_label_en-US" xlink:label="lab_srt_SegmentGeographicalDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Geographical [Domain]</link:label>
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    <link:label id="lab_cybn_ShareBasedPaymentVestingPeriodOneMember_e3976183-00a3-4616-8ba2-1301176389d6_terseLabel_en-US" xlink:label="lab_cybn_ShareBasedPaymentVestingPeriodOneMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Vested on the date of issuance</link:label>
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    <link:label id="lab_cybn_ShareBasedPaymentVestingPeriodOneMember_documentation_en-US" xlink:label="lab_cybn_ShareBasedPaymentVestingPeriodOneMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share-based Payment, Vesting, Period One</link:label>
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    <link:label id="lab_cybn_ExpectedVolatilityOtherEquityInstrumentsGranted_849be5a8-98ac-4b16-9b04-24a7d85cd00e_terseLabel_en-US" xlink:label="lab_cybn_ExpectedVolatilityOtherEquityInstrumentsGranted" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Expected annual volatility, based on comparable companies</link:label>
    <link:label id="lab_cybn_ExpectedVolatilityOtherEquityInstrumentsGranted_label_en-US" xlink:label="lab_cybn_ExpectedVolatilityOtherEquityInstrumentsGranted" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Expected Volatility, Other Equity Instruments Granted</link:label>
    <link:label id="lab_cybn_ExpectedVolatilityOtherEquityInstrumentsGranted_documentation_en-US" xlink:label="lab_cybn_ExpectedVolatilityOtherEquityInstrumentsGranted" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Expected Volatility, Other Equity Instruments Granted</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_ExpectedVolatilityOtherEquityInstrumentsGranted" xlink:href="cybn-20220331.xsd#cybn_ExpectedVolatilityOtherEquityInstrumentsGranted"/>
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    <link:label id="lab_ifrs-full_StatementOfFinancialPositionAbstract_label_en-US" xlink:label="lab_ifrs-full_StatementOfFinancialPositionAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Statement of financial position [abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_StatementOfFinancialPositionAbstract" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_StatementOfFinancialPositionAbstract"/>
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    <link:label id="lab_ifrs-full_IssueOfConvertibleInstruments_7d4e8f96-54c6-4a97-abba-58dd3775f04e_terseLabel_en-US" xlink:label="lab_ifrs-full_IssueOfConvertibleInstruments" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Issuance of convertible debt</link:label>
    <link:label id="lab_ifrs-full_IssueOfConvertibleInstruments_label_en-US" xlink:label="lab_ifrs-full_IssueOfConvertibleInstruments" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Issue of convertible instruments</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IssueOfConvertibleInstruments" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IssueOfConvertibleInstruments"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IssueOfConvertibleInstruments" xlink:to="lab_ifrs-full_IssueOfConvertibleInstruments" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_LossGenerationPeriodDomain_6c737eac-1c53-4f7e-9374-cf733a6c2b59_terseLabel_en-US" xlink:label="lab_cybn_LossGenerationPeriodDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Loss Generation Period [Domain]</link:label>
    <link:label id="lab_cybn_LossGenerationPeriodDomain_label_en-US" xlink:label="lab_cybn_LossGenerationPeriodDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Loss Generation Period [Domain]</link:label>
    <link:label id="lab_cybn_LossGenerationPeriodDomain_documentation_en-US" xlink:label="lab_cybn_LossGenerationPeriodDomain" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Loss Generation Period [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_LossGenerationPeriodDomain" xlink:href="cybn-20220331.xsd#cybn_LossGenerationPeriodDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_LossGenerationPeriodDomain" xlink:to="lab_cybn_LossGenerationPeriodDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_AddressTypeDomain_8b4a238d-ca1e-4639-9a11-f095a569ae6e_terseLabel_en-US" xlink:label="lab_dei_AddressTypeDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Address Type [Domain]</link:label>
    <link:label id="lab_dei_AddressTypeDomain_label_en-US" xlink:label="lab_dei_AddressTypeDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Address Type [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_AddressTypeDomain" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_AddressTypeDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_AddressTypeDomain" xlink:to="lab_dei_AddressTypeDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_EmployeeMember_a063efaa-f4ee-4ff1-9966-162d80db9fef_terseLabel_en-US" xlink:label="lab_cybn_EmployeeMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Employee</link:label>
    <link:label id="lab_cybn_EmployeeMember_label_en-US" xlink:label="lab_cybn_EmployeeMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Employee [Member]</link:label>
    <link:label id="lab_cybn_EmployeeMember_documentation_en-US" xlink:label="lab_cybn_EmployeeMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Employee</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_EmployeeMember" xlink:href="cybn-20220331.xsd#cybn_EmployeeMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_EmployeeMember" xlink:to="lab_cybn_EmployeeMember" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_DocumentFiscalPeriodFocus_ee5c3b4f-246e-4abf-bf4a-07a6b65fb785_terseLabel_en-US" xlink:label="lab_dei_DocumentFiscalPeriodFocus" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document Fiscal Period Focus</link:label>
    <link:label id="lab_dei_DocumentFiscalPeriodFocus_label_en-US" xlink:label="lab_dei_DocumentFiscalPeriodFocus" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document Fiscal Period Focus</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentFiscalPeriodFocus" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentFiscalPeriodFocus"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentFiscalPeriodFocus" xlink:to="lab_dei_DocumentFiscalPeriodFocus" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_OptionExpirationPeriodTenMember_9fa4d920-a9b7-4bd2-b681-ae0fa40efb29_terseLabel_en-US" xlink:label="lab_cybn_OptionExpirationPeriodTenMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option Expiration Period Ten</link:label>
    <link:label id="lab_cybn_OptionExpirationPeriodTenMember_label_en-US" xlink:label="lab_cybn_OptionExpirationPeriodTenMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option Expiration Period Ten [Member]</link:label>
    <link:label id="lab_cybn_OptionExpirationPeriodTenMember_documentation_en-US" xlink:label="lab_cybn_OptionExpirationPeriodTenMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option Expiration Period Ten</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_OptionExpirationPeriodTenMember" xlink:href="cybn-20220331.xsd#cybn_OptionExpirationPeriodTenMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_OptionExpirationPeriodTenMember" xlink:to="lab_cybn_OptionExpirationPeriodTenMember" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_BusinessCombinationContingentLiabilitiesSharePriceTradingPriceMultiplier_66333c5a-4263-42e5-9b87-dc2cc315776d_terseLabel_en-US" xlink:label="lab_cybn_BusinessCombinationContingentLiabilitiesSharePriceTradingPriceMultiplier" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Current trading price multiplier</link:label>
    <link:label id="lab_cybn_BusinessCombinationContingentLiabilitiesSharePriceTradingPriceMultiplier_label_en-US" xlink:label="lab_cybn_BusinessCombinationContingentLiabilitiesSharePriceTradingPriceMultiplier" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Business Combination, Contingent Liabilities, Share Price, Trading Price Multiplier</link:label>
    <link:label id="lab_cybn_BusinessCombinationContingentLiabilitiesSharePriceTradingPriceMultiplier_documentation_en-US" xlink:label="lab_cybn_BusinessCombinationContingentLiabilitiesSharePriceTradingPriceMultiplier" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Business Combination, Contingent Liabilities, Share Price, Trading Price Multiplier</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_BusinessCombinationContingentLiabilitiesSharePriceTradingPriceMultiplier" xlink:href="cybn-20220331.xsd#cybn_BusinessCombinationContingentLiabilitiesSharePriceTradingPriceMultiplier"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_BusinessCombinationContingentLiabilitiesSharePriceTradingPriceMultiplier" xlink:to="lab_cybn_BusinessCombinationContingentLiabilitiesSharePriceTradingPriceMultiplier" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_PreAcquisitionLossGeneratedUpToDecember42020Member_62c98b10-d212-4f36-9191-89bb5711a20d_terseLabel_en-US" xlink:label="lab_cybn_PreAcquisitionLossGeneratedUpToDecember42020Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Pre-acquisition loss generated up to December 4, 2020</link:label>
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    <link:label id="lab_cybn_PreAcquisitionLossGeneratedUpToDecember42020Member_documentation_en-US" xlink:label="lab_cybn_PreAcquisitionLossGeneratedUpToDecember42020Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Pre-Acquisition Loss Generated Up To December 4, 2020</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_PreAcquisitionLossGeneratedUpToDecember42020Member" xlink:href="cybn-20220331.xsd#cybn_PreAcquisitionLossGeneratedUpToDecember42020Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_PreAcquisitionLossGeneratedUpToDecember42020Member" xlink:to="lab_cybn_PreAcquisitionLossGeneratedUpToDecember42020Member" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis_c4e9bccd-d7e7-40b2-a043-9e07529c4f59_terseLabel_en-US" xlink:label="lab_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Types of share-based payment arrangements [axis]</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TypesOfSharebasedPaymentArrangementsAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:to="lab_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_ConversionOfStockTrancheThreeMember_a6cff58a-763a-432c-a2dd-5c2481e4c834_terseLabel_en-US" xlink:label="lab_cybn_ConversionOfStockTrancheThreeMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Tranche Three</link:label>
    <link:label id="lab_cybn_ConversionOfStockTrancheThreeMember_label_en-US" xlink:label="lab_cybn_ConversionOfStockTrancheThreeMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Conversion Of Stock, Tranche Three [Member]</link:label>
    <link:label id="lab_cybn_ConversionOfStockTrancheThreeMember_documentation_en-US" xlink:label="lab_cybn_ConversionOfStockTrancheThreeMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Conversion Of Stock, Tranche Three</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_ConversionOfStockTrancheThreeMember" xlink:href="cybn-20220331.xsd#cybn_ConversionOfStockTrancheThreeMember"/>
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    <link:label id="lab_ifrs-full_ChangesInEquityAbstract_c1c7ce42-0f30-41ae-8d0e-2b7a3fe4c788_terseLabel_en-US" xlink:label="lab_ifrs-full_ChangesInEquityAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Changes in equity [abstract]</link:label>
    <link:label id="lab_ifrs-full_ChangesInEquityAbstract_label_en-US" xlink:label="lab_ifrs-full_ChangesInEquityAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Changes in equity [abstract]</link:label>
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    <link:label id="lab_ifrs-full_PropertyPlantAndEquipmentRecognisedAsOfAcquisitionDate_c2ae2f75-9dff-4996-a4b9-5b641abca82f_terseLabel_en-US" xlink:label="lab_ifrs-full_PropertyPlantAndEquipmentRecognisedAsOfAcquisitionDate" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net Equipment</link:label>
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    <link:label id="lab_ifrs-full_WeightedAverageExercisePriceOfShareOptionsOutstandingInSharebasedPaymentArrangement2019_c84fb8c4-8370-4bdb-97e3-8d8d31db5c46_periodStartLabel_en-US" xlink:label="lab_ifrs-full_WeightedAverageExercisePriceOfShareOptionsOutstandingInSharebasedPaymentArrangement2019" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Weighted average exercise price, beginning balance (in dollars per share)</link:label>
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    <link:label id="lab_ifrs-full_DiscountRateMeasurementInputMember_3d0d7d83-5c33-4c1f-b6e9-900a1c85d73a_terseLabel_en-US" xlink:label="lab_ifrs-full_DiscountRateMeasurementInputMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Discount rate</link:label>
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    <link:label id="lab_ifrs-full_AccountingProfit_2bbab735-dc4b-41eb-8217-fff5e843b6c7_terseLabel_en-US" xlink:label="lab_ifrs-full_AccountingProfit" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net loss and comprehensive loss before income taxes</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_AccountingProfit" xlink:to="lab_ifrs-full_AccountingProfit" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ImpairmentLossRecognisedInProfitOrLossGoodwill_96270eef-4496-4dd0-9799-089ffd5e0e8b_terseLabel_en-US" xlink:label="lab_ifrs-full_ImpairmentLossRecognisedInProfitOrLossGoodwill" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Impairment loss</link:label>
    <link:label id="lab_ifrs-full_ImpairmentLossRecognisedInProfitOrLossGoodwill_label_en-US" xlink:label="lab_ifrs-full_ImpairmentLossRecognisedInProfitOrLossGoodwill" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Impairment loss recognised in profit or loss, goodwill</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ImpairmentLossRecognisedInProfitOrLossGoodwill" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ImpairmentLossRecognisedInProfitOrLossGoodwill"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ImpairmentLossRecognisedInProfitOrLossGoodwill" xlink:to="lab_ifrs-full_ImpairmentLossRecognisedInProfitOrLossGoodwill" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_WeightedAverageShares_49c7d107-9aa1-4c32-9f75-feb944ee0918_terseLabel_en-US" xlink:label="lab_ifrs-full_WeightedAverageShares" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Weighted average number of common shares outstanding - basic (in shares)</link:label>
    <link:label id="lab_ifrs-full_WeightedAverageShares_label_en-US" xlink:label="lab_ifrs-full_WeightedAverageShares" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Weighted average number of ordinary shares used in calculating basic earnings per share</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_WeightedAverageShares" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_WeightedAverageShares"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_WeightedAverageShares" xlink:to="lab_ifrs-full_WeightedAverageShares" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_SerenityMember_62ad1d32-5ded-4059-9d93-92d76c3ebbcf_terseLabel_en-US" xlink:label="lab_cybn_SerenityMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Serenity</link:label>
    <link:label id="lab_cybn_SerenityMember_label_en-US" xlink:label="lab_cybn_SerenityMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Serenity [Member]</link:label>
    <link:label id="lab_cybn_SerenityMember_documentation_en-US" xlink:label="lab_cybn_SerenityMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Serenity</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_SerenityMember" xlink:href="cybn-20220331.xsd#cybn_SerenityMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_SerenityMember" xlink:to="lab_cybn_SerenityMember" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_OptionExpirationPeriodTwelveMember_1374e9af-1c6c-4f4f-a250-470c51a8d946_terseLabel_en-US" xlink:label="lab_cybn_OptionExpirationPeriodTwelveMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option Expiration Period Twelve</link:label>
    <link:label id="lab_cybn_OptionExpirationPeriodTwelveMember_label_en-US" xlink:label="lab_cybn_OptionExpirationPeriodTwelveMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option Expiration Period Twelve [Member]</link:label>
    <link:label id="lab_cybn_OptionExpirationPeriodTwelveMember_documentation_en-US" xlink:label="lab_cybn_OptionExpirationPeriodTwelveMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option Expiration Period Twelve</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_OptionExpirationPeriodTwelveMember" xlink:href="cybn-20220331.xsd#cybn_OptionExpirationPeriodTwelveMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_OptionExpirationPeriodTwelveMember" xlink:to="lab_cybn_OptionExpirationPeriodTwelveMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillExplanatory_7cb60c6f-587c-43b8-a227-f816b6014604_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule of goodwill</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillExplanatory_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of reconciliation of changes in goodwill [text block]</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillExplanatory" xlink:to="lab_ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillExplanatory" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_AssetAcquisitionConsultingServicesMaximumExpense_5049f766-0015-40f4-a9bb-5428efe012bb_terseLabel_en-US" xlink:label="lab_cybn_AssetAcquisitionConsultingServicesMaximumExpense" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Potential consulting services payment</link:label>
    <link:label id="lab_cybn_AssetAcquisitionConsultingServicesMaximumExpense_label_en-US" xlink:label="lab_cybn_AssetAcquisitionConsultingServicesMaximumExpense" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Asset Acquisition, Consulting Services, Maximum Expense</link:label>
    <link:label id="lab_cybn_AssetAcquisitionConsultingServicesMaximumExpense_documentation_en-US" xlink:label="lab_cybn_AssetAcquisitionConsultingServicesMaximumExpense" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Asset Acquisition, Consulting Services, Maximum Expense</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_AssetAcquisitionConsultingServicesMaximumExpense" xlink:href="cybn-20220331.xsd#cybn_AssetAcquisitionConsultingServicesMaximumExpense"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_AssetAcquisitionConsultingServicesMaximumExpense" xlink:to="lab_cybn_AssetAcquisitionConsultingServicesMaximumExpense" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_AmendmentFlag_b064ad19-c732-4bc8-8202-a7592ed2a568_terseLabel_en-US" xlink:label="lab_dei_AmendmentFlag" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Amendment Flag</link:label>
    <link:label id="lab_dei_AmendmentFlag_label_en-US" xlink:label="lab_dei_AmendmentFlag" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Amendment Flag</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_AmendmentFlag" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_AmendmentFlag"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_AmendmentFlag" xlink:to="lab_dei_AmendmentFlag" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_ConversionOfStockPercentageOfSharesExchangeable_ea99c23e-7d00-42f7-bf02-aad56d464a2a_terseLabel_en-US" xlink:label="lab_cybn_ConversionOfStockPercentageOfSharesExchangeable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Conversion of stock, percentage of shares</link:label>
    <link:label id="lab_cybn_ConversionOfStockPercentageOfSharesExchangeable_label_en-US" xlink:label="lab_cybn_ConversionOfStockPercentageOfSharesExchangeable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Conversion Of Stock, Percentage Of Shares Exchangeable</link:label>
    <link:label id="lab_cybn_ConversionOfStockPercentageOfSharesExchangeable_documentation_en-US" xlink:label="lab_cybn_ConversionOfStockPercentageOfSharesExchangeable" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Conversion Of Stock, Percentage Of Shares Exchangeable</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_ConversionOfStockPercentageOfSharesExchangeable" xlink:href="cybn-20220331.xsd#cybn_ConversionOfStockPercentageOfSharesExchangeable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_ConversionOfStockPercentageOfSharesExchangeable" xlink:to="lab_cybn_ConversionOfStockPercentageOfSharesExchangeable" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_CapitalMarketExpense_245f3cda-42bd-4759-8945-105e28adc647_terseLabel_en-US" xlink:label="lab_cybn_CapitalMarketExpense" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Capital market</link:label>
    <link:label id="lab_cybn_CapitalMarketExpense_label_en-US" xlink:label="lab_cybn_CapitalMarketExpense" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Capital Market Expense</link:label>
    <link:label id="lab_cybn_CapitalMarketExpense_documentation_en-US" xlink:label="lab_cybn_CapitalMarketExpense" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Capital Market Expense</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_CapitalMarketExpense" xlink:href="cybn-20220331.xsd#cybn_CapitalMarketExpense"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_CapitalMarketExpense" xlink:to="lab_cybn_CapitalMarketExpense" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_CybinUSMember_f51a3fd1-14b6-47b5-ae9f-39d601a58c07_terseLabel_en-US" xlink:label="lab_cybn_CybinUSMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cybin US1</link:label>
    <link:label id="lab_cybn_CybinUSMember_label_en-US" xlink:label="lab_cybn_CybinUSMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cybin US [Member]</link:label>
    <link:label id="lab_cybn_CybinUSMember_documentation_en-US" xlink:label="lab_cybn_CybinUSMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cybin US</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_CybinUSMember" xlink:href="cybn-20220331.xsd#cybn_CybinUSMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_CybinUSMember" xlink:to="lab_cybn_CybinUSMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CashAndCashEquivalents_bfa4c743-0b0c-4674-954b-46c2476c8fea_periodStartLabel_en-US" xlink:label="lab_ifrs-full_CashAndCashEquivalents" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cash, beginning of period</link:label>
    <link:label id="lab_ifrs-full_CashAndCashEquivalents_63b16639-57fd-47a5-9b05-3f87e5df6718_periodEndLabel_en-US" xlink:label="lab_ifrs-full_CashAndCashEquivalents" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cash, end of period</link:label>
    <link:label id="lab_ifrs-full_CashAndCashEquivalents_label_en-US" xlink:label="lab_ifrs-full_CashAndCashEquivalents" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cash and cash equivalents</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashAndCashEquivalents" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashAndCashEquivalents"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CashAndCashEquivalents" xlink:to="lab_ifrs-full_CashAndCashEquivalents" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_IncreaseDecreaseThroughShareSubscriptionsReversedEquity_4581099e-5406-4177-8f74-49b318f1f2df_negatedTerseLabel_en-US" xlink:label="lab_cybn_IncreaseDecreaseThroughShareSubscriptionsReversedEquity" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Reversal of share subscriptions</link:label>
    <link:label id="lab_cybn_IncreaseDecreaseThroughShareSubscriptionsReversedEquity_35c84605-3b0a-4e38-bc26-e4e63cd25df8_terseLabel_en-US" xlink:label="lab_cybn_IncreaseDecreaseThroughShareSubscriptionsReversedEquity" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Reversal of share subscriptions</link:label>
    <link:label id="lab_cybn_IncreaseDecreaseThroughShareSubscriptionsReversedEquity_label_en-US" xlink:label="lab_cybn_IncreaseDecreaseThroughShareSubscriptionsReversedEquity" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Increase (Decrease) Through Share Subscriptions Reversed, Equity</link:label>
    <link:label id="lab_cybn_IncreaseDecreaseThroughShareSubscriptionsReversedEquity_documentation_en-US" xlink:label="lab_cybn_IncreaseDecreaseThroughShareSubscriptionsReversedEquity" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Increase (Decrease) Through Share Subscriptions Reversed, Equity</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_IncreaseDecreaseThroughShareSubscriptionsReversedEquity" xlink:href="cybn-20220331.xsd#cybn_IncreaseDecreaseThroughShareSubscriptionsReversedEquity"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_IncreaseDecreaseThroughShareSubscriptionsReversedEquity" xlink:to="lab_cybn_IncreaseDecreaseThroughShareSubscriptionsReversedEquity" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_ConversionPeriodDomain_85ecb774-30a4-4396-937b-52c92c484f37_terseLabel_en-US" xlink:label="lab_cybn_ConversionPeriodDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Conversion Period [Domain]</link:label>
    <link:label id="lab_cybn_ConversionPeriodDomain_label_en-US" xlink:label="lab_cybn_ConversionPeriodDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Conversion Period [Domain]</link:label>
    <link:label id="lab_cybn_ConversionPeriodDomain_documentation_en-US" xlink:label="lab_cybn_ConversionPeriodDomain" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Conversion Period [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_ConversionPeriodDomain" xlink:href="cybn-20220331.xsd#cybn_ConversionPeriodDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_ConversionPeriodDomain" xlink:to="lab_cybn_ConversionPeriodDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_ShareBasedCompensationArrangementExpirationPeriod_de65eea9-e284-4d6e-9098-45a8d7db0a49_terseLabel_en-US" xlink:label="lab_cybn_ShareBasedCompensationArrangementExpirationPeriod" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Exercisable period</link:label>
    <link:label id="lab_cybn_ShareBasedCompensationArrangementExpirationPeriod_label_en-US" xlink:label="lab_cybn_ShareBasedCompensationArrangementExpirationPeriod" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share-Based Compensation Arrangement, Expiration Period</link:label>
    <link:label id="lab_cybn_ShareBasedCompensationArrangementExpirationPeriod_documentation_en-US" xlink:label="lab_cybn_ShareBasedCompensationArrangementExpirationPeriod" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share-Based Compensation Arrangement, Expiration Period</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_ShareBasedCompensationArrangementExpirationPeriod" xlink:href="cybn-20220331.xsd#cybn_ShareBasedCompensationArrangementExpirationPeriod"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_ShareBasedCompensationArrangementExpirationPeriod" xlink:to="lab_cybn_ShareBasedCompensationArrangementExpirationPeriod" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_Phase1DMTStudyMember_f1cd0e91-67c9-4326-af1d-e87e199a5e09_terseLabel_en-US" xlink:label="lab_cybn_Phase1DMTStudyMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Phase 1, DMT Study</link:label>
    <link:label id="lab_cybn_Phase1DMTStudyMember_label_en-US" xlink:label="lab_cybn_Phase1DMTStudyMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Phase 1, DMT Study [Member]</link:label>
    <link:label id="lab_cybn_Phase1DMTStudyMember_documentation_en-US" xlink:label="lab_cybn_Phase1DMTStudyMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Phase 1, DMT Study</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_Phase1DMTStudyMember" xlink:href="cybn-20220331.xsd#cybn_Phase1DMTStudyMember"/>
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    <link:label id="lab_ifrs-full_BasicEarningsLossPerShare_f939db28-e87e-4d24-89c3-a4ea3ef7de8f_terseLabel_en-US" xlink:label="lab_ifrs-full_BasicEarningsLossPerShare" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Basic loss per share for the period attributable to common shareholders (in Canadian dollars per share)</link:label>
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    <link:label id="lab_cybn_NumberOfShareOptionsHeldInEscrow_52dab75e-bbcf-4b69-8cbe-3885483b9a40_terseLabel_en-US" xlink:label="lab_cybn_NumberOfShareOptionsHeldInEscrow" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number of options held in escrow (in shares)</link:label>
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    <link:label id="lab_ifrs-full_AccumulatedOtherComprehensiveIncomeMember_a3b53510-b8a0-4b75-9491-6983ff6cda1d_terseLabel_en-US" xlink:label="lab_ifrs-full_AccumulatedOtherComprehensiveIncomeMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accumulated other comprehensive income (loss)</link:label>
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    <link:label id="lab_cybn_WarrantExpirationPeriodFourMember_40cbe3c6-82aa-4d34-aff2-8ec580928241_terseLabel_en-US" xlink:label="lab_cybn_WarrantExpirationPeriodFourMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">November 3, 2022</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfBasisOfConsolidationExplanatory_e951d993-78a7-4d44-a476-8a6a01ea703a_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfBasisOfConsolidationExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Basis of consolidation</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfBasisOfConsolidationExplanatory_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfBasisOfConsolidationExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of basis of consolidation [text block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfBasisOfConsolidationExplanatory" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfBasisOfConsolidationExplanatory"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfBasisOfConsolidationExplanatory" xlink:to="lab_ifrs-full_DisclosureOfBasisOfConsolidationExplanatory" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_DisclosureOfFinancialAssetsAndLiabilitiesTable_bdb3303d-6741-48e1-85bc-cf05f1f87f00_terseLabel_en-US" xlink:label="lab_cybn_DisclosureOfFinancialAssetsAndLiabilitiesTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of Financial Assets and Liabilities [Table]</link:label>
    <link:label id="lab_cybn_DisclosureOfFinancialAssetsAndLiabilitiesTable_label_en-US" xlink:label="lab_cybn_DisclosureOfFinancialAssetsAndLiabilitiesTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of Financial Assets and Liabilities [Table]</link:label>
    <link:label id="lab_cybn_DisclosureOfFinancialAssetsAndLiabilitiesTable_documentation_en-US" xlink:label="lab_cybn_DisclosureOfFinancialAssetsAndLiabilitiesTable" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of Financial Assets and Liabilities [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_DisclosureOfFinancialAssetsAndLiabilitiesTable" xlink:href="cybn-20220331.xsd#cybn_DisclosureOfFinancialAssetsAndLiabilitiesTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_DisclosureOfFinancialAssetsAndLiabilitiesTable" xlink:to="lab_cybn_DisclosureOfFinancialAssetsAndLiabilitiesTable" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_Level3OfFairValueHierarchyMember_d346b5ba-b174-4360-949d-26a64d38562c_terseLabel_en-US" xlink:label="lab_ifrs-full_Level3OfFairValueHierarchyMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Level 3 of fair value hierarchy [member]</link:label>
    <link:label id="lab_ifrs-full_Level3OfFairValueHierarchyMember_label_en-US" xlink:label="lab_ifrs-full_Level3OfFairValueHierarchyMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Level 3 of fair value hierarchy [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_Level3OfFairValueHierarchyMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Level3OfFairValueHierarchyMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_Level3OfFairValueHierarchyMember" xlink:to="lab_ifrs-full_Level3OfFairValueHierarchyMember" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_BorrowingsConvertibleConversionPrice_21f73bfa-dc91-46ab-bbdb-0995272c79fa_terseLabel_en-US" xlink:label="lab_cybn_BorrowingsConvertibleConversionPrice" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Borrowings, conversion price (in CAD per share)</link:label>
    <link:label id="lab_cybn_BorrowingsConvertibleConversionPrice_label_en-US" xlink:label="lab_cybn_BorrowingsConvertibleConversionPrice" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Borrowings, Convertible, Conversion Price</link:label>
    <link:label id="lab_cybn_BorrowingsConvertibleConversionPrice_documentation_en-US" xlink:label="lab_cybn_BorrowingsConvertibleConversionPrice" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Borrowings, Convertible, Conversion Price</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_BorrowingsConvertibleConversionPrice" xlink:href="cybn-20220331.xsd#cybn_BorrowingsConvertibleConversionPrice"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_BorrowingsConvertibleConversionPrice" xlink:to="lab_cybn_BorrowingsConvertibleConversionPrice" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_EffectOfExchangeRateChangesOnCashAndCashEquivalents_a000469a-a5da-4332-b0e0-0d936d87a650_terseLabel_en-US" xlink:label="lab_ifrs-full_EffectOfExchangeRateChangesOnCashAndCashEquivalents" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Effects of exchange rate changes on cash</link:label>
    <link:label id="lab_ifrs-full_EffectOfExchangeRateChangesOnCashAndCashEquivalents_label_en-US" xlink:label="lab_ifrs-full_EffectOfExchangeRateChangesOnCashAndCashEquivalents" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Effect of exchange rate changes on cash and cash equivalents</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_EffectOfExchangeRateChangesOnCashAndCashEquivalents" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EffectOfExchangeRateChangesOnCashAndCashEquivalents"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_EffectOfExchangeRateChangesOnCashAndCashEquivalents" xlink:to="lab_ifrs-full_EffectOfExchangeRateChangesOnCashAndCashEquivalents" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_OptionExpirationPeriodTwentyThreeMember_da25862c-aac4-4357-875d-dc68e82f77b1_terseLabel_en-US" xlink:label="lab_cybn_OptionExpirationPeriodTwentyThreeMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option Expiration Period Twenty Three</link:label>
    <link:label id="lab_cybn_OptionExpirationPeriodTwentyThreeMember_label_en-US" xlink:label="lab_cybn_OptionExpirationPeriodTwentyThreeMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option Expiration Period Twenty Three [Member]</link:label>
    <link:label id="lab_cybn_OptionExpirationPeriodTwentyThreeMember_documentation_en-US" xlink:label="lab_cybn_OptionExpirationPeriodTwentyThreeMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option Expiration Period Twenty Three</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_OptionExpirationPeriodTwentyThreeMember" xlink:href="cybn-20220331.xsd#cybn_OptionExpirationPeriodTwentyThreeMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_OptionExpirationPeriodTwentyThreeMember" xlink:to="lab_cybn_OptionExpirationPeriodTwentyThreeMember" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_ReverseStockSplitConversionRatio_9db0accc-b279-4447-8574-2f5874f31a2e_terseLabel_en-US" xlink:label="lab_cybn_ReverseStockSplitConversionRatio" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Reverse stock split conversion ratio</link:label>
    <link:label id="lab_cybn_ReverseStockSplitConversionRatio_label_en-US" xlink:label="lab_cybn_ReverseStockSplitConversionRatio" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Reverse Stock Split, Conversion Ratio</link:label>
    <link:label id="lab_cybn_ReverseStockSplitConversionRatio_documentation_en-US" xlink:label="lab_cybn_ReverseStockSplitConversionRatio" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Reverse Stock Split, Conversion Ratio</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_ReverseStockSplitConversionRatio" xlink:href="cybn-20220331.xsd#cybn_ReverseStockSplitConversionRatio"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_ReverseStockSplitConversionRatio" xlink:to="lab_cybn_ReverseStockSplitConversionRatio" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsTable_badf1137-2627-4ffb-8545-3d540d4be05c_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of temporary difference, unused tax losses and unused tax credits [table]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsTable_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of temporary difference, unused tax losses and unused tax credits [table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsTable" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsTable" xlink:to="lab_ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsTable" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_FinancialLiabilities_407eea70-45bb-481b-98c7-9af5c3078b7e_terseLabel_en-US" xlink:label="lab_ifrs-full_FinancialLiabilities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Financial liabilities</link:label>
    <link:label id="lab_ifrs-full_FinancialLiabilities_label_en-US" xlink:label="lab_ifrs-full_FinancialLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Financial liabilities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_FinancialLiabilities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_FinancialLiabilities" xlink:to="lab_ifrs-full_FinancialLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_IssueOfEquityContingentConsideration_637b0968-1f7d-437b-8888-ee9d0617dd74_terseLabel_en-US" xlink:label="lab_cybn_IssueOfEquityContingentConsideration" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Shares issued on contingent liability Adelia milestones</link:label>
    <link:label id="lab_cybn_IssueOfEquityContingentConsideration_label_en-US" xlink:label="lab_cybn_IssueOfEquityContingentConsideration" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Issue Of Equity, Contingent Consideration</link:label>
    <link:label id="lab_cybn_IssueOfEquityContingentConsideration_documentation_en-US" xlink:label="lab_cybn_IssueOfEquityContingentConsideration" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Issue Of Equity, Contingent Consideration</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_IssueOfEquityContingentConsideration" xlink:href="cybn-20220331.xsd#cybn_IssueOfEquityContingentConsideration"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_IssueOfEquityContingentConsideration" xlink:to="lab_cybn_IssueOfEquityContingentConsideration" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_NumberOfSharesOutstanding_a0fe9826-8be1-4b98-bf25-c37eadaba228_periodStartLabel_en-US" xlink:label="lab_ifrs-full_NumberOfSharesOutstanding" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Balance (in shares)</link:label>
    <link:label id="lab_ifrs-full_NumberOfSharesOutstanding_f771de9f-92d3-470c-8c0d-6b6a0b650091_periodEndLabel_en-US" xlink:label="lab_ifrs-full_NumberOfSharesOutstanding" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Balance (in shares)</link:label>
    <link:label id="lab_ifrs-full_NumberOfSharesOutstanding_09200319-7d61-4012-9364-0ac0653dad7d_terseLabel_en-US" xlink:label="lab_ifrs-full_NumberOfSharesOutstanding" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number of shares outstanding (in shares)</link:label>
    <link:label id="lab_ifrs-full_NumberOfSharesOutstanding_label_en-US" xlink:label="lab_ifrs-full_NumberOfSharesOutstanding" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number of shares outstanding</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NumberOfSharesOutstanding" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NumberOfSharesOutstanding"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_NumberOfSharesOutstanding" xlink:to="lab_ifrs-full_NumberOfSharesOutstanding" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_StatementOfChangesInEquityAbstract_label_en-US" xlink:label="lab_ifrs-full_StatementOfChangesInEquityAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Statement of changes in equity [abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_StatementOfChangesInEquityAbstract" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_StatementOfChangesInEquityAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_StatementOfChangesInEquityAbstract" xlink:to="lab_ifrs-full_StatementOfChangesInEquityAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ExpenseByNatureAbstract_78d90f0d-0f3d-4fde-8535-81c13ae3b3af_terseLabel_en-US" xlink:label="lab_ifrs-full_ExpenseByNatureAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">EXPENSES</link:label>
    <link:label id="lab_ifrs-full_ExpenseByNatureAbstract_label_en-US" xlink:label="lab_ifrs-full_ExpenseByNatureAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Expenses by nature [abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ExpenseByNatureAbstract" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ExpenseByNatureAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ExpenseByNatureAbstract" xlink:to="lab_ifrs-full_ExpenseByNatureAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_MilestoneTransactionAxis_f8fd65d1-70af-4085-9dcb-d0000cb7a768_terseLabel_en-US" xlink:label="lab_cybn_MilestoneTransactionAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Milestone Transaction [Axis]</link:label>
    <link:label id="lab_cybn_MilestoneTransactionAxis_label_en-US" xlink:label="lab_cybn_MilestoneTransactionAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Milestone Transaction [Axis]</link:label>
    <link:label id="lab_cybn_MilestoneTransactionAxis_documentation_en-US" xlink:label="lab_cybn_MilestoneTransactionAxis" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Milestone Transaction</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_MilestoneTransactionAxis" xlink:href="cybn-20220331.xsd#cybn_MilestoneTransactionAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_MilestoneTransactionAxis" xlink:to="lab_cybn_MilestoneTransactionAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_ShareBasedPaymentVestingPeriodThreeMember_93fa5102-65f5-4640-bbda-c996bda7a00d_terseLabel_en-US" xlink:label="lab_cybn_ShareBasedPaymentVestingPeriodThreeMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Vested monthly over 18 months from the date of issuance</link:label>
    <link:label id="lab_cybn_ShareBasedPaymentVestingPeriodThreeMember_label_en-US" xlink:label="lab_cybn_ShareBasedPaymentVestingPeriodThreeMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share-based Payment, Vesting, Period Three [Member]</link:label>
    <link:label id="lab_cybn_ShareBasedPaymentVestingPeriodThreeMember_documentation_en-US" xlink:label="lab_cybn_ShareBasedPaymentVestingPeriodThreeMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share-based Payment, Vesting, Period Three</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_ShareBasedPaymentVestingPeriodThreeMember" xlink:href="cybn-20220331.xsd#cybn_ShareBasedPaymentVestingPeriodThreeMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_ShareBasedPaymentVestingPeriodThreeMember" xlink:to="lab_cybn_ShareBasedPaymentVestingPeriodThreeMember" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityIncorporationStateCountryCode_b8cd60e4-8369-461f-9396-1d9310a4990e_terseLabel_en-US" xlink:label="lab_dei_EntityIncorporationStateCountryCode" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Incorporation, State or Country Code</link:label>
    <link:label id="lab_dei_EntityIncorporationStateCountryCode_label_en-US" xlink:label="lab_dei_EntityIncorporationStateCountryCode" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Incorporation, State or Country Code</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityIncorporationStateCountryCode" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityIncorporationStateCountryCode"/>
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    <link:label id="lab_cybn_IncomeTaxesAbstract_34d5ce17-c613-4474-bc7f-575873fb2091_terseLabel_en-US" xlink:label="lab_cybn_IncomeTaxesAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Income Taxes [Abstract]</link:label>
    <link:label id="lab_cybn_IncomeTaxesAbstract_label_en-US" xlink:label="lab_cybn_IncomeTaxesAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Income Taxes [Abstract]</link:label>
    <link:label id="lab_cybn_IncomeTaxesAbstract_documentation_en-US" xlink:label="lab_cybn_IncomeTaxesAbstract" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Income Taxes [Abstract]</link:label>
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    <link:label id="lab_cybn_AssetAcquisitionConsiderationTransferred_d24683b1-b138-4cf2-a293-6805729245d5_terseLabel_en-US" xlink:label="lab_cybn_AssetAcquisitionConsiderationTransferred" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Asset acquisition, consideration transferred</link:label>
    <link:label id="lab_cybn_AssetAcquisitionConsiderationTransferred_label_en-US" xlink:label="lab_cybn_AssetAcquisitionConsiderationTransferred" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Asset Acquisition, Consideration Transferred</link:label>
    <link:label id="lab_cybn_AssetAcquisitionConsiderationTransferred_documentation_en-US" xlink:label="lab_cybn_AssetAcquisitionConsiderationTransferred" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Asset Acquisition, Consideration Transferred</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_AssetAcquisitionConsiderationTransferred" xlink:href="cybn-20220331.xsd#cybn_AssetAcquisitionConsiderationTransferred"/>
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    <link:label id="lab_ifrs-full_AdjustmentsForSharebasedPayments_eb6e256c-8136-4dc0-b913-ca5ef035e94a_terseLabel_en-US" xlink:label="lab_ifrs-full_AdjustmentsForSharebasedPayments" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share-based compensation</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AdjustmentsForSharebasedPayments" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AdjustmentsForSharebasedPayments"/>
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    <link:label id="lab_ifrs-full_IncreaseDecreaseInContingentConsiderationAssetLiability_191c95b5-eeb3-4862-9ecc-99af64a8ff3d_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_IncreaseDecreaseInContingentConsiderationAssetLiability" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Change in fair value of contingent consideration</link:label>
    <link:label id="lab_ifrs-full_IncreaseDecreaseInContingentConsiderationAssetLiability_ddaf8aaf-6739-4add-95c4-37dc3e7a0e62_terseLabel_en-US" xlink:label="lab_ifrs-full_IncreaseDecreaseInContingentConsiderationAssetLiability" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Change in fair value of contingent consideration</link:label>
    <link:label id="lab_ifrs-full_IncreaseDecreaseInContingentConsiderationAssetLiability_label_en-US" xlink:label="lab_ifrs-full_IncreaseDecreaseInContingentConsiderationAssetLiability" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Increase (decrease) in contingent consideration asset (liability)</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IncreaseDecreaseInContingentConsiderationAssetLiability" xlink:to="lab_ifrs-full_IncreaseDecreaseInContingentConsiderationAssetLiability" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed_c0d9426a-066d-42cc-bc2e-09b035618bfb_totalLabel_en-US" xlink:label="lab_ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Total allocation of purchase price</link:label>
    <link:label id="lab_ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed_label_en-US" xlink:label="lab_ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Identifiable assets acquired (liabilities assumed)</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed" xlink:to="lab_ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_August2021CompensationCommonShareWarrantMember_6d1c45d3-286a-4e04-b43a-7594b2f483ba_terseLabel_en-US" xlink:label="lab_cybn_August2021CompensationCommonShareWarrantMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">August 2021 compensation common share warrants</link:label>
    <link:label id="lab_cybn_August2021CompensationCommonShareWarrantMember_label_en-US" xlink:label="lab_cybn_August2021CompensationCommonShareWarrantMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">August 2021 Compensation Common Share Warrant [Member]</link:label>
    <link:label id="lab_cybn_August2021CompensationCommonShareWarrantMember_documentation_en-US" xlink:label="lab_cybn_August2021CompensationCommonShareWarrantMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">August 2021 Compensation Common Share Warrant</link:label>
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    <link:label id="lab_cybn_ShareBasedPaymentVestingPeriodAxis_56145803-91af-43bb-be75-afae2596dba2_terseLabel_en-US" xlink:label="lab_cybn_ShareBasedPaymentVestingPeriodAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Vesting [Axis]</link:label>
    <link:label id="lab_cybn_ShareBasedPaymentVestingPeriodAxis_label_en-US" xlink:label="lab_cybn_ShareBasedPaymentVestingPeriodAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share-based Payment, Vesting Period [Axis]</link:label>
    <link:label id="lab_cybn_ShareBasedPaymentVestingPeriodAxis_documentation_en-US" xlink:label="lab_cybn_ShareBasedPaymentVestingPeriodAxis" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share-based Payment, Vesting Period</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_ShareBasedPaymentVestingPeriodAxis" xlink:href="cybn-20220331.xsd#cybn_ShareBasedPaymentVestingPeriodAxis"/>
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    <link:label id="lab_ifrs-full_WritedownsReversalsOfInventories_c17ddf84-2555-4291-aa4b-cd359941c05e_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_WritedownsReversalsOfInventories" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Impairment of inventory</link:label>
    <link:label id="lab_ifrs-full_WritedownsReversalsOfInventories_label_en-US" xlink:label="lab_ifrs-full_WritedownsReversalsOfInventories" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Write-downs (reversals of write-downs) of inventories</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_WritedownsReversalsOfInventories" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_WritedownsReversalsOfInventories"/>
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    <link:label id="lab_ifrs-full_SignificantUnobservableInputAssets_9a4e00ef-842e-4bc6-aabf-7715a8dfa187_terseLabel_en-US" xlink:label="lab_ifrs-full_SignificantUnobservableInputAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Significant unobservable input, assets</link:label>
    <link:label id="lab_ifrs-full_SignificantUnobservableInputAssets_49181e65-2390-44ec-8fce-6eb7602bb607_verboseLabel_en-US" xlink:label="lab_ifrs-full_SignificantUnobservableInputAssets" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Range of inputs</link:label>
    <link:label id="lab_ifrs-full_SignificantUnobservableInputAssets_label_en-US" xlink:label="lab_ifrs-full_SignificantUnobservableInputAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Significant unobservable input, assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_SignificantUnobservableInputAssets" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_SignificantUnobservableInputAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_SignificantUnobservableInputAssets" xlink:to="lab_ifrs-full_SignificantUnobservableInputAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesTable_53f99336-72b8-4600-b9f5-f08bda57f121_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of associates [table]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesTable_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of associates [table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesTable" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesTable" xlink:to="lab_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesTable" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesIntangibleAssetsOtherThanGoodwill_1d2f83bf-f9cf-4fa7-9b3a-fdda0e3ca5c0_terseLabel_en-US" xlink:label="lab_ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesIntangibleAssetsOtherThanGoodwill" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Effect of foreign exchange</link:label>
    <link:label id="lab_ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesIntangibleAssetsOtherThanGoodwill_label_en-US" xlink:label="lab_ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesIntangibleAssetsOtherThanGoodwill" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Increase (decrease) through net exchange differences, intangible assets other than goodwill</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesIntangibleAssetsOtherThanGoodwill" xlink:to="lab_ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesIntangibleAssetsOtherThanGoodwill" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_GrossCarryingAmountMember_5a5e49f2-9fc9-42fc-9410-f1e3ad814cf9_terseLabel_en-US" xlink:label="lab_ifrs-full_GrossCarryingAmountMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cost</link:label>
    <link:label id="lab_ifrs-full_GrossCarryingAmountMember_label_en-US" xlink:label="lab_ifrs-full_GrossCarryingAmountMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Gross carrying amount [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_GrossCarryingAmountMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_GrossCarryingAmountMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_GrossCarryingAmountMember" xlink:to="lab_ifrs-full_GrossCarryingAmountMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_LiabilitiesAbstract_cbcaa7cb-ba16-48e7-ac0d-94580bc643ad_terseLabel_en-US" xlink:label="lab_ifrs-full_LiabilitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">LIABILITIES</link:label>
    <link:label id="lab_ifrs-full_LiabilitiesAbstract_label_en-US" xlink:label="lab_ifrs-full_LiabilitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Liabilities [abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_LiabilitiesAbstract" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LiabilitiesAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_LiabilitiesAbstract" xlink:to="lab_ifrs-full_LiabilitiesAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_EquityMember_8af6c159-1784-4801-9582-b0c1c230e502_terseLabel_en-US" xlink:label="lab_ifrs-full_EquityMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Equity [member]</link:label>
    <link:label id="lab_ifrs-full_EquityMember_label_en-US" xlink:label="lab_ifrs-full_EquityMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Equity [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_EquityMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EquityMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_EquityMember" xlink:to="lab_ifrs-full_EquityMember" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_OptionExpirationPeriodTwoMember_dacf4704-82a9-49c5-b934-50867988e552_terseLabel_en-US" xlink:label="lab_cybn_OptionExpirationPeriodTwoMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option Expiration Period Two</link:label>
    <link:label id="lab_cybn_OptionExpirationPeriodTwoMember_label_en-US" xlink:label="lab_cybn_OptionExpirationPeriodTwoMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option Expiration Period Two [Member]</link:label>
    <link:label id="lab_cybn_OptionExpirationPeriodTwoMember_documentation_en-US" xlink:label="lab_cybn_OptionExpirationPeriodTwoMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option Expiration Period Two</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_OptionExpirationPeriodTwoMember" xlink:href="cybn-20220331.xsd#cybn_OptionExpirationPeriodTwoMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_OptionExpirationPeriodTwoMember" xlink:to="lab_cybn_OptionExpirationPeriodTwoMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesLineItems_2a2aa2b1-1f0c-4391-b85f-414ca989b352_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of subsidiaries [line items]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesLineItems_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of subsidiaries [line items]</link:label>
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    <link:label id="lab_ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesPropertyPlantAndEquipment_8736839d-f46a-4081-9bbf-ef2688c19c00_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesPropertyPlantAndEquipment" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Effect of foreign exchange</link:label>
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    <link:label id="lab_cybn_WarrantsMember_c2e1cf45-6d8d-4d10-906d-36b0314d6f6e_terseLabel_en-US" xlink:label="lab_cybn_WarrantsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Warrants</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfClassesOfShareCapitalExplanatory_ef4853e1-12bb-4472-9729-d2ab323b2623_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfClassesOfShareCapitalExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Summary of share capital</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfClassesOfShareCapitalExplanatory_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfClassesOfShareCapitalExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of classes of share capital [text block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfClassesOfShareCapitalExplanatory" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfClassesOfShareCapitalExplanatory"/>
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    <link:label id="lab_cybn_AdjustmentsForListingFees_ea9d4a65-edd7-46d6-9e9f-230a8aeb07af_terseLabel_en-US" xlink:label="lab_cybn_AdjustmentsForListingFees" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Non-cash portion of listing fees</link:label>
    <link:label id="lab_cybn_AdjustmentsForListingFees_label_en-US" xlink:label="lab_cybn_AdjustmentsForListingFees" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Adjustments For Listing Fees</link:label>
    <link:label id="lab_cybn_AdjustmentsForListingFees_documentation_en-US" xlink:label="lab_cybn_AdjustmentsForListingFees" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Adjustments For Listing Fees</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_AdjustmentsForListingFees" xlink:href="cybn-20220331.xsd#cybn_AdjustmentsForListingFees"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_AdjustmentsForListingFees" xlink:to="lab_cybn_AdjustmentsForListingFees" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ShorttermEmployeeBenefitsAccruals_14ed2b75-c963-413c-a69b-6ec180bb8d3e_terseLabel_en-US" xlink:label="lab_ifrs-full_ShorttermEmployeeBenefitsAccruals" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accrued executive bonuses</link:label>
    <link:label id="lab_ifrs-full_ShorttermEmployeeBenefitsAccruals_label_en-US" xlink:label="lab_ifrs-full_ShorttermEmployeeBenefitsAccruals" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Short-term employee benefits accruals</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ShorttermEmployeeBenefitsAccruals" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ShorttermEmployeeBenefitsAccruals"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ShorttermEmployeeBenefitsAccruals" xlink:to="lab_ifrs-full_ShorttermEmployeeBenefitsAccruals" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationBeforeTax_d8a6f9d1-931b-4d64-807a-f70d800eb2e1_terseLabel_en-US" xlink:label="lab_ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationBeforeTax" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Foreign currency translation loss</link:label>
    <link:label id="lab_ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationBeforeTax_label_en-US" xlink:label="lab_ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationBeforeTax" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Gains (losses) on exchange differences on translation of foreign operations, before tax</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationBeforeTax" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationBeforeTax"/>
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    <link:label id="lab_dei_EntityAddressesLineItems_e3feadb2-6698-46e7-9278-7f03b3c0e32a_terseLabel_en-US" xlink:label="lab_dei_EntityAddressesLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Addresses [Line Items]</link:label>
    <link:label id="lab_dei_EntityAddressesLineItems_label_en-US" xlink:label="lab_dei_EntityAddressesLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Addresses [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressesLineItems" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressesLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressesLineItems" xlink:to="lab_dei_EntityAddressesLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_OtherEquityInstrumentsThresholdTradingDays_417ae28c-c5c8-4623-9764-9b5b2b68143a_terseLabel_en-US" xlink:label="lab_cybn_OtherEquityInstrumentsThresholdTradingDays" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Warrant, threshold trading days</link:label>
    <link:label id="lab_cybn_OtherEquityInstrumentsThresholdTradingDays_label_en-US" xlink:label="lab_cybn_OtherEquityInstrumentsThresholdTradingDays" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other Equity Instruments, Threshold Trading Days</link:label>
    <link:label id="lab_cybn_OtherEquityInstrumentsThresholdTradingDays_documentation_en-US" xlink:label="lab_cybn_OtherEquityInstrumentsThresholdTradingDays" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other Equity Instruments, Threshold Trading Days</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_OtherEquityInstrumentsThresholdTradingDays" xlink:href="cybn-20220331.xsd#cybn_OtherEquityInstrumentsThresholdTradingDays"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_OtherEquityInstrumentsThresholdTradingDays" xlink:to="lab_cybn_OtherEquityInstrumentsThresholdTradingDays" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_NumberOfSharesIssuedThroughExerciseOfWarrantsEquity_0a2a7748-83f1-4003-8826-dbf1ac5aa969_terseLabel_en-US" xlink:label="lab_cybn_NumberOfSharesIssuedThroughExerciseOfWarrantsEquity" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Warrants exercise (in shares)</link:label>
    <link:label id="lab_cybn_NumberOfSharesIssuedThroughExerciseOfWarrantsEquity_label_en-US" xlink:label="lab_cybn_NumberOfSharesIssuedThroughExerciseOfWarrantsEquity" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number Of Shares Issued Through Exercise Of Warrants, Equity</link:label>
    <link:label id="lab_cybn_NumberOfSharesIssuedThroughExerciseOfWarrantsEquity_documentation_en-US" xlink:label="lab_cybn_NumberOfSharesIssuedThroughExerciseOfWarrantsEquity" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number Of Shares Issued Through Exercise Of Warrants, Equity</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_NumberOfSharesIssuedThroughExerciseOfWarrantsEquity" xlink:href="cybn-20220331.xsd#cybn_NumberOfSharesIssuedThroughExerciseOfWarrantsEquity"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_NumberOfSharesIssuedThroughExerciseOfWarrantsEquity" xlink:to="lab_cybn_NumberOfSharesIssuedThroughExerciseOfWarrantsEquity" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_NumberOfShareOptionsAssumedInShareConsolidationInShareBasedPaymentArrangement_51545823-812d-44f3-82b2-c0a841cae0f0_terseLabel_en-US" xlink:label="lab_cybn_NumberOfShareOptionsAssumedInShareConsolidationInShareBasedPaymentArrangement" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number of options, assumed in consolidation (in shares)</link:label>
    <link:label id="lab_cybn_NumberOfShareOptionsAssumedInShareConsolidationInShareBasedPaymentArrangement_label_en-US" xlink:label="lab_cybn_NumberOfShareOptionsAssumedInShareConsolidationInShareBasedPaymentArrangement" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number Of Share Options Assumed In Share Consolidation In Share-Based Payment Arrangement</link:label>
    <link:label id="lab_cybn_NumberOfShareOptionsAssumedInShareConsolidationInShareBasedPaymentArrangement_documentation_en-US" xlink:label="lab_cybn_NumberOfShareOptionsAssumedInShareConsolidationInShareBasedPaymentArrangement" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number Of Share Options Assumed In Share Consolidation In Share-Based Payment Arrangement</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_NumberOfShareOptionsAssumedInShareConsolidationInShareBasedPaymentArrangement" xlink:href="cybn-20220331.xsd#cybn_NumberOfShareOptionsAssumedInShareConsolidationInShareBasedPaymentArrangement"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_NumberOfShareOptionsAssumedInShareConsolidationInShareBasedPaymentArrangement" xlink:to="lab_cybn_NumberOfShareOptionsAssumedInShareConsolidationInShareBasedPaymentArrangement" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ComputerSoftwareMember_ede91d5f-71f0-415e-b2d4-4b67fcce2338_terseLabel_en-US" xlink:label="lab_ifrs-full_ComputerSoftwareMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Software</link:label>
    <link:label id="lab_ifrs-full_ComputerSoftwareMember_label_en-US" xlink:label="lab_ifrs-full_ComputerSoftwareMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Computer software [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ComputerSoftwareMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ComputerSoftwareMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ComputerSoftwareMember" xlink:to="lab_ifrs-full_ComputerSoftwareMember" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_RxDebenturesMember_524feb8d-95f1-4d23-9fe3-325e01762992_terseLabel_en-US" xlink:label="lab_cybn_RxDebenturesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Rx Debentures</link:label>
    <link:label id="lab_cybn_RxDebenturesMember_label_en-US" xlink:label="lab_cybn_RxDebenturesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Rx Debentures [Member]</link:label>
    <link:label id="lab_cybn_RxDebenturesMember_documentation_en-US" xlink:label="lab_cybn_RxDebenturesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Rx Debentures</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_RxDebenturesMember" xlink:href="cybn-20220331.xsd#cybn_RxDebenturesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_RxDebenturesMember" xlink:to="lab_cybn_RxDebenturesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_FinancialAssetsCategoryMember_ce3cead1-eb07-438a-bdd7-9ad40e037e2b_terseLabel_en-US" xlink:label="lab_ifrs-full_FinancialAssetsCategoryMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Financial assets, category [member]</link:label>
    <link:label id="lab_ifrs-full_FinancialAssetsCategoryMember_label_en-US" xlink:label="lab_ifrs-full_FinancialAssetsCategoryMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Financial assets, category [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_FinancialAssetsCategoryMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsCategoryMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember" xlink:to="lab_ifrs-full_FinancialAssetsCategoryMember" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_CybinCorpMember_d7609e7d-2b29-48db-963a-3acc084c405c_terseLabel_en-US" xlink:label="lab_cybn_CybinCorpMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cybin Corp.</link:label>
    <link:label id="lab_cybn_CybinCorpMember_label_en-US" xlink:label="lab_cybn_CybinCorpMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cybin Corp [Member]</link:label>
    <link:label id="lab_cybn_CybinCorpMember_documentation_en-US" xlink:label="lab_cybn_CybinCorpMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cybin Corp</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_CybinCorpMember" xlink:href="cybn-20220331.xsd#cybn_CybinCorpMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_CybinCorpMember" xlink:to="lab_cybn_CybinCorpMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ReserveOfSharebasedPaymentsMember_f4c8bf03-d2c1-407c-ae0f-8bbec3a2a4ad_terseLabel_en-US" xlink:label="lab_ifrs-full_ReserveOfSharebasedPaymentsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Options</link:label>
    <link:label id="lab_ifrs-full_ReserveOfSharebasedPaymentsMember_label_en-US" xlink:label="lab_ifrs-full_ReserveOfSharebasedPaymentsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Reserve of share-based payments [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ReserveOfSharebasedPaymentsMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ReserveOfSharebasedPaymentsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ReserveOfSharebasedPaymentsMember" xlink:to="lab_ifrs-full_ReserveOfSharebasedPaymentsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_AmendmentDescription_a9799792-22c7-4886-8d44-80dff948920f_terseLabel_en-US" xlink:label="lab_dei_AmendmentDescription" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Amendment Description</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_dei_AmendmentDescription" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_AmendmentDescription"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_AmendmentDescription" xlink:to="lab_dei_AmendmentDescription" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_TypesOfRisksMember_f44438a8-e4d2-40f0-9ba7-b9f859aa5455_terseLabel_en-US" xlink:label="lab_ifrs-full_TypesOfRisksMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Risks [member]</link:label>
    <link:label id="lab_ifrs-full_TypesOfRisksMember_label_en-US" xlink:label="lab_ifrs-full_TypesOfRisksMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Risks [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_TypesOfRisksMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TypesOfRisksMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_TypesOfRisksMember" xlink:to="lab_ifrs-full_TypesOfRisksMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_UnsecuredBankLoansReceived_1aed0701-e4aa-46e4-9eec-191e958909ab_terseLabel_en-US" xlink:label="lab_ifrs-full_UnsecuredBankLoansReceived" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Unsecured bank loans received</link:label>
    <link:label id="lab_ifrs-full_UnsecuredBankLoansReceived_label_en-US" xlink:label="lab_ifrs-full_UnsecuredBankLoansReceived" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Unsecured bank loans received</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_UnsecuredBankLoansReceived" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_UnsecuredBankLoansReceived"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_UnsecuredBankLoansReceived" xlink:to="lab_ifrs-full_UnsecuredBankLoansReceived" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CategoriesOfFinancialLiabilitiesAxis_17c32735-c653-4f40-bf6c-b1a3daa7e52b_terseLabel_en-US" xlink:label="lab_ifrs-full_CategoriesOfFinancialLiabilitiesAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Categories of financial liabilities [axis]</link:label>
    <link:label id="lab_ifrs-full_CategoriesOfFinancialLiabilitiesAxis_label_en-US" xlink:label="lab_ifrs-full_CategoriesOfFinancialLiabilitiesAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Categories of financial liabilities [axis]</link:label>
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    <link:label id="lab_cybn_OptionExpirationPeriodThirteenMember_ebf000f4-ee5c-4e3d-b6ee-d7bed1eca59c_terseLabel_en-US" xlink:label="lab_cybn_OptionExpirationPeriodThirteenMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option Expiration Period Thirteen</link:label>
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    <link:label id="lab_cybn_CommonSharePurchaseWarrantsMember_6c19a816-08b1-4665-81b5-fe60f4c08c13_terseLabel_en-US" xlink:label="lab_cybn_CommonSharePurchaseWarrantsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Common Share Purchase Warrants</link:label>
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    <link:label id="lab_cybn_ShareBasedPaymentArrangementOptionMember_d3970a23-b709-4bd6-bc11-df333b8a8007_terseLabel_en-US" xlink:label="lab_cybn_ShareBasedPaymentArrangementOptionMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Options</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_cybn_TaxEffectOfShareIssuanceCosts" xlink:href="cybn-20220331.xsd#cybn_TaxEffectOfShareIssuanceCosts"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_TaxEffectOfShareIssuanceCosts" xlink:to="lab_cybn_TaxEffectOfShareIssuanceCosts" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_InterestRateMeasurementInputMember_4a3b730b-720d-454a-99ed-73ae7ec68f3c_verboseLabel_en-US" xlink:label="lab_ifrs-full_InterestRateMeasurementInputMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fair value interest rate of loan and conversion feature</link:label>
    <link:label id="lab_ifrs-full_InterestRateMeasurementInputMember_label_en-US" xlink:label="lab_ifrs-full_InterestRateMeasurementInputMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Interest rate, measurement input [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_InterestRateMeasurementInputMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InterestRateMeasurementInputMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_InterestRateMeasurementInputMember" xlink:to="lab_ifrs-full_InterestRateMeasurementInputMember" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_InvestmentsMember_ac07ddd5-0e58-43cb-907e-d20b4c4f4107_terseLabel_en-US" xlink:label="lab_cybn_InvestmentsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Investments</link:label>
    <link:label id="lab_cybn_InvestmentsMember_label_en-US" xlink:label="lab_cybn_InvestmentsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Investments [Member]</link:label>
    <link:label id="lab_cybn_InvestmentsMember_documentation_en-US" xlink:label="lab_cybn_InvestmentsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Investments</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_InvestmentsMember" xlink:href="cybn-20220331.xsd#cybn_InvestmentsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_InvestmentsMember" xlink:to="lab_cybn_InvestmentsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_NumberOfSharesIssuedThroughShareOfferingEquity_b95352ed-f7fd-40fb-8cb6-fbb2a0c2ebd4_terseLabel_en-US" xlink:label="lab_cybn_NumberOfSharesIssuedThroughShareOfferingEquity" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Bought deal share offering - net of share issuance costs (in shares)</link:label>
    <link:label id="lab_cybn_NumberOfSharesIssuedThroughShareOfferingEquity_label_en-US" xlink:label="lab_cybn_NumberOfSharesIssuedThroughShareOfferingEquity" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number Of Shares Issued Through Share Offering, Equity</link:label>
    <link:label id="lab_cybn_NumberOfSharesIssuedThroughShareOfferingEquity_documentation_en-US" xlink:label="lab_cybn_NumberOfSharesIssuedThroughShareOfferingEquity" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number Of Shares Issued Through Share Offering, Equity</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_NumberOfSharesIssuedThroughShareOfferingEquity" xlink:href="cybn-20220331.xsd#cybn_NumberOfSharesIssuedThroughShareOfferingEquity"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_NumberOfSharesIssuedThroughShareOfferingEquity" xlink:to="lab_cybn_NumberOfSharesIssuedThroughShareOfferingEquity" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_GrossProfit_5bde4a08-5e02-48e9-b1a6-45b8e296ee3c_totalLabel_en-US" xlink:label="lab_ifrs-full_GrossProfit" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">GROSS PROFIT</link:label>
    <link:label id="lab_ifrs-full_GrossProfit_label_en-US" xlink:label="lab_ifrs-full_GrossProfit" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Gross profit</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_GrossProfit" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_GrossProfit"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_GrossProfit" xlink:to="lab_ifrs-full_GrossProfit" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_AuditorLocation_8c8dc35a-1a4b-4c8c-aef4-1efc253f2389_terseLabel_en-US" xlink:label="lab_dei_AuditorLocation" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Auditor Location</link:label>
    <link:label id="lab_dei_AuditorLocation_label_en-US" xlink:label="lab_dei_AuditorLocation" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Auditor Location</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_AuditorLocation" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_AuditorLocation"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_AuditorLocation" xlink:to="lab_dei_AuditorLocation" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_WarrantExpirationPeriodSevenMember_bca1af03-69da-4ceb-b63e-9306f536e9b5_terseLabel_en-US" xlink:label="lab_cybn_WarrantExpirationPeriodSevenMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">June 15, 2025</link:label>
    <link:label id="lab_cybn_WarrantExpirationPeriodSevenMember_label_en-US" xlink:label="lab_cybn_WarrantExpirationPeriodSevenMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Warrant Expiration Period Seven [Member]</link:label>
    <link:label id="lab_cybn_WarrantExpirationPeriodSevenMember_documentation_en-US" xlink:label="lab_cybn_WarrantExpirationPeriodSevenMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Warrant Expiration Period Seven</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_WarrantExpirationPeriodSevenMember" xlink:href="cybn-20220331.xsd#cybn_WarrantExpirationPeriodSevenMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_WarrantExpirationPeriodSevenMember" xlink:to="lab_cybn_WarrantExpirationPeriodSevenMember" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_WarrantExpirationPeriodAxis_e97cc0ca-5278-4286-83dd-cbbb94643277_terseLabel_en-US" xlink:label="lab_cybn_WarrantExpirationPeriodAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Warrant Expiration Period [Axis]</link:label>
    <link:label id="lab_cybn_WarrantExpirationPeriodAxis_label_en-US" xlink:label="lab_cybn_WarrantExpirationPeriodAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Warrant Expiration Period [Axis]</link:label>
    <link:label id="lab_cybn_WarrantExpirationPeriodAxis_documentation_en-US" xlink:label="lab_cybn_WarrantExpirationPeriodAxis" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Warrant Expiration Period</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_WarrantExpirationPeriodAxis" xlink:href="cybn-20220331.xsd#cybn_WarrantExpirationPeriodAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_WarrantExpirationPeriodAxis" xlink:to="lab_cybn_WarrantExpirationPeriodAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_country_US_c904f882-e7e4-40ae-809f-6442a93f784b_terseLabel_en-US" xlink:label="lab_country_US" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">United States</link:label>
    <link:label id="lab_country_US_label_en-US" xlink:label="lab_country_US" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">UNITED STATES</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_country_US" xlink:href="https://xbrl.sec.gov/country/2022/country-2022.xsd#country_US"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_country_US" xlink:to="lab_country_US" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_NumberOfSharesIssuedThroughConversionOfConvertibleDebtEquity_678ba9da-b2ed-44d9-8b95-3aa44ff1fc85_terseLabel_en-US" xlink:label="lab_cybn_NumberOfSharesIssuedThroughConversionOfConvertibleDebtEquity" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Shares issued on conversion of debt (in shares)</link:label>
    <link:label id="lab_cybn_NumberOfSharesIssuedThroughConversionOfConvertibleDebtEquity_label_en-US" xlink:label="lab_cybn_NumberOfSharesIssuedThroughConversionOfConvertibleDebtEquity" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number Of Shares Issued Through Conversion Of Convertible Debt, Equity</link:label>
    <link:label id="lab_cybn_NumberOfSharesIssuedThroughConversionOfConvertibleDebtEquity_documentation_en-US" xlink:label="lab_cybn_NumberOfSharesIssuedThroughConversionOfConvertibleDebtEquity" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number Of Shares Issued Through Conversion Of Convertible Debt, Equity</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_NumberOfSharesIssuedThroughConversionOfConvertibleDebtEquity" xlink:href="cybn-20220331.xsd#cybn_NumberOfSharesIssuedThroughConversionOfConvertibleDebtEquity"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_NumberOfSharesIssuedThroughConversionOfConvertibleDebtEquity" xlink:to="lab_cybn_NumberOfSharesIssuedThroughConversionOfConvertibleDebtEquity" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_IncreaseDecreaseThroughSharebasedPaymentTransactions_16fa9f8a-873e-4055-b112-c67313fa5a72_terseLabel_en-US" xlink:label="lab_ifrs-full_IncreaseDecreaseThroughSharebasedPaymentTransactions" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share-based compensation</link:label>
    <link:label id="lab_ifrs-full_IncreaseDecreaseThroughSharebasedPaymentTransactions_label_en-US" xlink:label="lab_ifrs-full_IncreaseDecreaseThroughSharebasedPaymentTransactions" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Increase (decrease) through share-based payment transactions, equity</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IncreaseDecreaseThroughSharebasedPaymentTransactions" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncreaseDecreaseThroughSharebasedPaymentTransactions"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IncreaseDecreaseThroughSharebasedPaymentTransactions" xlink:to="lab_ifrs-full_IncreaseDecreaseThroughSharebasedPaymentTransactions" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesLineItems_4cdf3a45-8d75-485d-8a81-12d57246a14e_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of associates [line items]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesLineItems_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of associates [line items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesLineItems" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesLineItems" xlink:to="lab_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_BusinessCombinationsAxis_59aa2e12-3059-4bb0-a65b-c0fb198efcbf_terseLabel_en-US" xlink:label="lab_ifrs-full_BusinessCombinationsAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Business combinations [axis]</link:label>
    <link:label id="lab_ifrs-full_BusinessCombinationsAxis_label_en-US" xlink:label="lab_ifrs-full_BusinessCombinationsAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Business combinations [axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_BusinessCombinationsAxis" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_BusinessCombinationsAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_BusinessCombinationsAxis" xlink:to="lab_ifrs-full_BusinessCombinationsAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_ShareSubscriptionsPricePerShare_60e688ae-d988-447f-af1b-42b2391e1034_terseLabel_en-US" xlink:label="lab_cybn_ShareSubscriptionsPricePerShare" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Subscriptions price (in CAD per share)</link:label>
    <link:label id="lab_cybn_ShareSubscriptionsPricePerShare_label_en-US" xlink:label="lab_cybn_ShareSubscriptionsPricePerShare" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share Subscriptions, Price Per Share</link:label>
    <link:label id="lab_cybn_ShareSubscriptionsPricePerShare_documentation_en-US" xlink:label="lab_cybn_ShareSubscriptionsPricePerShare" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share Subscriptions, Price Per Share</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_ShareSubscriptionsPricePerShare" xlink:href="cybn-20220331.xsd#cybn_ShareSubscriptionsPricePerShare"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_ShareSubscriptionsPricePerShare" xlink:to="lab_cybn_ShareSubscriptionsPricePerShare" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_AssetsAbstract_9b82a77b-34c7-452a-b965-b6f01fbdae10_terseLabel_en-US" xlink:label="lab_ifrs-full_AssetsAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">ASSETS</link:label>
    <link:label id="lab_ifrs-full_AssetsAbstract_label_en-US" xlink:label="lab_ifrs-full_AssetsAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Assets [abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AssetsAbstract" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AssetsAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_AssetsAbstract" xlink:to="lab_ifrs-full_AssetsAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_SecurityExchangeName_2c0961c8-6551-4b67-8446-d47bbec43189_terseLabel_en-US" xlink:label="lab_dei_SecurityExchangeName" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Security Exchange Name</link:label>
    <link:label id="lab_dei_SecurityExchangeName_label_en-US" xlink:label="lab_dei_SecurityExchangeName" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Security Exchange Name</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SecurityExchangeName" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_SecurityExchangeName"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_SecurityExchangeName" xlink:to="lab_dei_SecurityExchangeName" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsForfeitedInSharebasedPaymentArrangement2019_8c45b66a-cd81-4650-bda6-4730f5262412_terseLabel_en-US" xlink:label="lab_ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsForfeitedInSharebasedPaymentArrangement2019" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Forfeited (in CAD per share)</link:label>
    <link:label id="lab_ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsForfeitedInSharebasedPaymentArrangement2019_label_en-US" xlink:label="lab_ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsForfeitedInSharebasedPaymentArrangement2019" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Weighted average exercise price of other equity instruments forfeited in share-based payment arrangement</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsForfeitedInSharebasedPaymentArrangement2019" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsForfeitedInSharebasedPaymentArrangement2019"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsForfeitedInSharebasedPaymentArrangement2019" xlink:to="lab_ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsForfeitedInSharebasedPaymentArrangement2019" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_Revenue_a7215dbc-0905-42c2-a66d-5615c37f594f_terseLabel_en-US" xlink:label="lab_ifrs-full_Revenue" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">REVENUE</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_Revenue" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Revenue"/>
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    <link:label id="lab_cybn_CurrentContingentLiabilitiesRecognisedInBusinessCombination_9b6d4676-564c-4386-9bcf-3c6332048756_terseLabel_en-US" xlink:label="lab_cybn_CurrentContingentLiabilitiesRecognisedInBusinessCombination" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Current portion of contingent consideration payable</link:label>
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    <link:label id="lab_ifrs-full_PreferenceSharesMember_25df7164-ba95-4c51-a145-6e0b02ac4d74_terseLabel_en-US" xlink:label="lab_ifrs-full_PreferenceSharesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Preferred shares</link:label>
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    <link:label id="lab_cybn_WeightedAverageFairValuePriceAtMeasurementDateOtherEquityInstrumentsGranted_72c3eafc-2888-4077-9f0e-b01e8389a16a_terseLabel_en-US" xlink:label="lab_cybn_WeightedAverageFairValuePriceAtMeasurementDateOtherEquityInstrumentsGranted" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Exercise price (in CAD per share)</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_cybn_IncreaseDecreaseThroughAmalgamationEquity" xlink:href="cybn-20220331.xsd#cybn_IncreaseDecreaseThroughAmalgamationEquity"/>
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    <link:label id="lab_ifrs-full_WeightedAverageExercisePriceOfShareOptionsForfeitedInSharebasedPaymentArrangement2019_50cf2020-1547-4f82-90f5-6c6115352ef9_terseLabel_en-US" xlink:label="lab_ifrs-full_WeightedAverageExercisePriceOfShareOptionsForfeitedInSharebasedPaymentArrangement2019" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Weighted average exercise price, forfeited (in dollars per share)</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_WeightedAverageExercisePriceOfShareOptionsForfeitedInSharebasedPaymentArrangement2019" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_WeightedAverageExercisePriceOfShareOptionsForfeitedInSharebasedPaymentArrangement2019"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_WeightedAverageExercisePriceOfShareOptionsForfeitedInSharebasedPaymentArrangement2019" xlink:to="lab_ifrs-full_WeightedAverageExercisePriceOfShareOptionsForfeitedInSharebasedPaymentArrangement2019" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_WarrantExpirationPeriodSixMember_fd63b412-280c-4507-b71a-6cc49c81dae9_terseLabel_en-US" xlink:label="lab_cybn_WarrantExpirationPeriodSixMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">February 1, 2024</link:label>
    <link:label id="lab_cybn_WarrantExpirationPeriodSixMember_label_en-US" xlink:label="lab_cybn_WarrantExpirationPeriodSixMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Warrant Expiration Period Six [Member]</link:label>
    <link:label id="lab_cybn_WarrantExpirationPeriodSixMember_documentation_en-US" xlink:label="lab_cybn_WarrantExpirationPeriodSixMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Warrant Expiration Period Six</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_WarrantExpirationPeriodSixMember" xlink:href="cybn-20220331.xsd#cybn_WarrantExpirationPeriodSixMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_WarrantExpirationPeriodSixMember" xlink:to="lab_cybn_WarrantExpirationPeriodSixMember" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_ConvertibleStockConversionPrice_00cd8426-e2a5-43de-8639-57bc414fec4a_terseLabel_en-US" xlink:label="lab_cybn_ConvertibleStockConversionPrice" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Conversion price (in CAD per share)</link:label>
    <link:label id="lab_cybn_ConvertibleStockConversionPrice_label_en-US" xlink:label="lab_cybn_ConvertibleStockConversionPrice" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Convertible Stock, Conversion Price</link:label>
    <link:label id="lab_cybn_ConvertibleStockConversionPrice_documentation_en-US" xlink:label="lab_cybn_ConvertibleStockConversionPrice" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Convertible Stock, Conversion Price</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_ConvertibleStockConversionPrice" xlink:href="cybn-20220331.xsd#cybn_ConvertibleStockConversionPrice"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_ConvertibleStockConversionPrice" xlink:to="lab_cybn_ConvertibleStockConversionPrice" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_RelatedPartyAbstract_2eba396e-7884-432f-bc41-88013906422b_terseLabel_en-US" xlink:label="lab_cybn_RelatedPartyAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Related Party [Abstract]</link:label>
    <link:label id="lab_cybn_RelatedPartyAbstract_label_en-US" xlink:label="lab_cybn_RelatedPartyAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Related Party [Abstract]</link:label>
    <link:label id="lab_cybn_RelatedPartyAbstract_documentation_en-US" xlink:label="lab_cybn_RelatedPartyAbstract" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Related Party Disclosure [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_RelatedPartyAbstract" xlink:href="cybn-20220331.xsd#cybn_RelatedPartyAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_RelatedPartyAbstract" xlink:to="lab_cybn_RelatedPartyAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_AssetAcquisitionMember_456bfa6a-e0e9-4499-bcbf-ed9d4ddca52e_terseLabel_en-US" xlink:label="lab_cybn_AssetAcquisitionMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Asset Acquisition</link:label>
    <link:label id="lab_cybn_AssetAcquisitionMember_label_en-US" xlink:label="lab_cybn_AssetAcquisitionMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Asset Acquisition [Member]</link:label>
    <link:label id="lab_cybn_AssetAcquisitionMember_documentation_en-US" xlink:label="lab_cybn_AssetAcquisitionMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Asset Acquisition</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_AssetAcquisitionMember" xlink:href="cybn-20220331.xsd#cybn_AssetAcquisitionMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_AssetAcquisitionMember" xlink:to="lab_cybn_AssetAcquisitionMember" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_ConsultantsMember_618f6d14-cf30-4160-92af-49862c0ee593_terseLabel_en-US" xlink:label="lab_cybn_ConsultantsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Consultants</link:label>
    <link:label id="lab_cybn_ConsultantsMember_label_en-US" xlink:label="lab_cybn_ConsultantsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Consultants [Member]</link:label>
    <link:label id="lab_cybn_ConsultantsMember_documentation_en-US" xlink:label="lab_cybn_ConsultantsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Consultants</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_ConsultantsMember" xlink:href="cybn-20220331.xsd#cybn_ConsultantsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_ConsultantsMember" xlink:to="lab_cybn_ConsultantsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill_49f947a4-87ae-47cd-84ef-e61506d5d97c_terseLabel_en-US" xlink:label="lab_ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Additions (refer to note 4)</link:label>
    <link:label id="lab_ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill_label_en-US" xlink:label="lab_ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Acquisitions through business combinations, intangible assets and goodwill</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill" xlink:to="lab_ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_ScenarioForecastMember_b2b05c4b-b729-419a-b1d1-eb807658a20b_terseLabel_en-US" xlink:label="lab_srt_ScenarioForecastMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Forecast</link:label>
    <link:label id="lab_srt_ScenarioForecastMember_label_en-US" xlink:label="lab_srt_ScenarioForecastMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Forecast [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ScenarioForecastMember" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_ScenarioForecastMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_ScenarioForecastMember" xlink:to="lab_srt_ScenarioForecastMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis_b1d34f82-d20a-4074-b5ef-4ad2b8dd95ee_terseLabel_en-US" xlink:label="lab_ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Classes of intangible assets other than goodwill [axis]</link:label>
    <link:label id="lab_ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis_label_en-US" xlink:label="lab_ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Classes of intangible assets other than goodwill [axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis" xlink:to="lab_ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_OptionExpirationPeriodAxis_e4726483-3c32-43ee-9e1f-4697fd37877f_terseLabel_en-US" xlink:label="lab_cybn_OptionExpirationPeriodAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option Expiration Period [Axis]</link:label>
    <link:label id="lab_cybn_OptionExpirationPeriodAxis_label_en-US" xlink:label="lab_cybn_OptionExpirationPeriodAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option Expiration Period [Axis]</link:label>
    <link:label id="lab_cybn_OptionExpirationPeriodAxis_documentation_en-US" xlink:label="lab_cybn_OptionExpirationPeriodAxis" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option Expiration Period</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_OptionExpirationPeriodAxis" xlink:href="cybn-20220331.xsd#cybn_OptionExpirationPeriodAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_OptionExpirationPeriodAxis" xlink:to="lab_cybn_OptionExpirationPeriodAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_SharesInEntityHeldByEntityOrByItsSubsidiariesOrAssociates_8d71642d-fa11-478a-924d-d37d2f53fc89_terseLabel_en-US" xlink:label="lab_ifrs-full_SharesInEntityHeldByEntityOrByItsSubsidiariesOrAssociates" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number of shares held in escrow (in shares)</link:label>
    <link:label id="lab_ifrs-full_SharesInEntityHeldByEntityOrByItsSubsidiariesOrAssociates_label_en-US" xlink:label="lab_ifrs-full_SharesInEntityHeldByEntityOrByItsSubsidiariesOrAssociates" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number of shares in entity held by entity or by its subsidiaries or associates</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_SharesInEntityHeldByEntityOrByItsSubsidiariesOrAssociates" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_SharesInEntityHeldByEntityOrByItsSubsidiariesOrAssociates"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_SharesInEntityHeldByEntityOrByItsSubsidiariesOrAssociates" xlink:to="lab_ifrs-full_SharesInEntityHeldByEntityOrByItsSubsidiariesOrAssociates" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_NumberOfShareOptionsExercisedInSharebasedPaymentArrangement_66196767-2315-4573-a6b8-71e5ae35c840_verboseLabel_en-US" xlink:label="lab_ifrs-full_NumberOfShareOptionsExercisedInSharebasedPaymentArrangement" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Options exercised (in shares)</link:label>
    <link:label id="lab_ifrs-full_NumberOfShareOptionsExercisedInSharebasedPaymentArrangement_5626a7b5-1070-45c1-9a20-9fa7cd835f22_terseLabel_en-US" xlink:label="lab_ifrs-full_NumberOfShareOptionsExercisedInSharebasedPaymentArrangement" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number of options, exercised (in shares)</link:label>
    <link:label id="lab_ifrs-full_NumberOfShareOptionsExercisedInSharebasedPaymentArrangement_33c895c3-5fdd-4337-b371-cf130f7b208f_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_NumberOfShareOptionsExercisedInSharebasedPaymentArrangement" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number of options, exercised (in shares)</link:label>
    <link:label id="lab_ifrs-full_NumberOfShareOptionsExercisedInSharebasedPaymentArrangement_label_en-US" xlink:label="lab_ifrs-full_NumberOfShareOptionsExercisedInSharebasedPaymentArrangement" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number of share options exercised in share-based payment arrangement</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NumberOfShareOptionsExercisedInSharebasedPaymentArrangement" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NumberOfShareOptionsExercisedInSharebasedPaymentArrangement"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_NumberOfShareOptionsExercisedInSharebasedPaymentArrangement" xlink:to="lab_ifrs-full_NumberOfShareOptionsExercisedInSharebasedPaymentArrangement" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_OptionExpirationPeriodThirtyMember_29d06522-2698-4897-863f-178630ca1ee0_terseLabel_en-US" xlink:label="lab_cybn_OptionExpirationPeriodThirtyMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option Expiration Period Thirty</link:label>
    <link:label id="lab_cybn_OptionExpirationPeriodThirtyMember_label_en-US" xlink:label="lab_cybn_OptionExpirationPeriodThirtyMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option Expiration Period Thirty [Member]</link:label>
    <link:label id="lab_cybn_OptionExpirationPeriodThirtyMember_documentation_en-US" xlink:label="lab_cybn_OptionExpirationPeriodThirtyMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option Expiration Period Thirty</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_OptionExpirationPeriodThirtyMember" xlink:href="cybn-20220331.xsd#cybn_OptionExpirationPeriodThirtyMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_OptionExpirationPeriodThirtyMember" xlink:to="lab_cybn_OptionExpirationPeriodThirtyMember" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_InvestorRelationsExpense_fb6c7aa6-cd68-48e5-83b8-17de402ea61e_terseLabel_en-US" xlink:label="lab_cybn_InvestorRelationsExpense" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Investor relations</link:label>
    <link:label id="lab_cybn_InvestorRelationsExpense_label_en-US" xlink:label="lab_cybn_InvestorRelationsExpense" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Investor Relations Expense</link:label>
    <link:label id="lab_cybn_InvestorRelationsExpense_documentation_en-US" xlink:label="lab_cybn_InvestorRelationsExpense" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Investor Relations Expense</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_InvestorRelationsExpense" xlink:href="cybn-20220331.xsd#cybn_InvestorRelationsExpense"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_InvestorRelationsExpense" xlink:to="lab_cybn_InvestorRelationsExpense" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_SensitivityAnalysisForTypesOfRisksReasonablyPossibleChangeInRiskVariableImpactOnProfitLoss_005d60d3-71f1-43f1-8b4d-54d2387d1a73_terseLabel_en-US" xlink:label="lab_cybn_SensitivityAnalysisForTypesOfRisksReasonablyPossibleChangeInRiskVariableImpactOnProfitLoss" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Reasonably possible change in risk variable, impact on net loss</link:label>
    <link:label id="lab_cybn_SensitivityAnalysisForTypesOfRisksReasonablyPossibleChangeInRiskVariableImpactOnProfitLoss_label_en-US" xlink:label="lab_cybn_SensitivityAnalysisForTypesOfRisksReasonablyPossibleChangeInRiskVariableImpactOnProfitLoss" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Sensitivity Analysis For Types Of Risks, Reasonably Possible Change In Risk Variable, Impact On Profit (Loss)</link:label>
    <link:label id="lab_cybn_SensitivityAnalysisForTypesOfRisksReasonablyPossibleChangeInRiskVariableImpactOnProfitLoss_documentation_en-US" xlink:label="lab_cybn_SensitivityAnalysisForTypesOfRisksReasonablyPossibleChangeInRiskVariableImpactOnProfitLoss" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Sensitivity Analysis For Types Of Risks, Reasonably Possible Change In Risk Variable, Impact On Profit (Loss)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_SensitivityAnalysisForTypesOfRisksReasonablyPossibleChangeInRiskVariableImpactOnProfitLoss" xlink:href="cybn-20220331.xsd#cybn_SensitivityAnalysisForTypesOfRisksReasonablyPossibleChangeInRiskVariableImpactOnProfitLoss"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_SensitivityAnalysisForTypesOfRisksReasonablyPossibleChangeInRiskVariableImpactOnProfitLoss" xlink:to="lab_cybn_SensitivityAnalysisForTypesOfRisksReasonablyPossibleChangeInRiskVariableImpactOnProfitLoss" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_OtherEquityInstrumentsInShareBasedPaymentArrangementTerm_afd7f784-319e-47c2-904e-c26a57c4c8e8_terseLabel_en-US" xlink:label="lab_cybn_OtherEquityInstrumentsInShareBasedPaymentArrangementTerm" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Warrant term</link:label>
    <link:label id="lab_cybn_OtherEquityInstrumentsInShareBasedPaymentArrangementTerm_label_en-US" xlink:label="lab_cybn_OtherEquityInstrumentsInShareBasedPaymentArrangementTerm" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other Equity Instruments in Share-based Payment Arrangement, Term</link:label>
    <link:label id="lab_cybn_OtherEquityInstrumentsInShareBasedPaymentArrangementTerm_documentation_en-US" xlink:label="lab_cybn_OtherEquityInstrumentsInShareBasedPaymentArrangementTerm" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other Equity Instruments in Share-based Payment Arrangement, Term</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_OtherEquityInstrumentsInShareBasedPaymentArrangementTerm" xlink:href="cybn-20220331.xsd#cybn_OtherEquityInstrumentsInShareBasedPaymentArrangementTerm"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_OtherEquityInstrumentsInShareBasedPaymentArrangementTerm" xlink:to="lab_cybn_OtherEquityInstrumentsInShareBasedPaymentArrangementTerm" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_ProceedsFromIssuanceOfWarrants_646b190f-2116-43bd-bf68-a01190caef64_terseLabel_en-US" xlink:label="lab_cybn_ProceedsFromIssuanceOfWarrants" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Proceeds from issuance of warrants, net</link:label>
    <link:label id="lab_cybn_ProceedsFromIssuanceOfWarrants_label_en-US" xlink:label="lab_cybn_ProceedsFromIssuanceOfWarrants" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Proceeds From Issuance Of Warrants</link:label>
    <link:label id="lab_cybn_ProceedsFromIssuanceOfWarrants_documentation_en-US" xlink:label="lab_cybn_ProceedsFromIssuanceOfWarrants" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Proceeds From Issuance Of Warrants</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_ProceedsFromIssuanceOfWarrants" xlink:href="cybn-20220331.xsd#cybn_ProceedsFromIssuanceOfWarrants"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_ProceedsFromIssuanceOfWarrants" xlink:to="lab_cybn_ProceedsFromIssuanceOfWarrants" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_Liabilities_e4d3cba7-afef-414f-b51d-de522ae95890_totalLabel_en-US" xlink:label="lab_ifrs-full_Liabilities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">TOTAL LIABILITIES</link:label>
    <link:label id="lab_ifrs-full_Liabilities_label_en-US" xlink:label="lab_ifrs-full_Liabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Liabilities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_Liabilities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Liabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_Liabilities" xlink:to="lab_ifrs-full_Liabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_WarrantExpirationPeriodThreeMember_607cc2ec-e287-4ea0-a315-98cc80a969e6_terseLabel_en-US" xlink:label="lab_cybn_WarrantExpirationPeriodThreeMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">October 19, 2022</link:label>
    <link:label id="lab_cybn_WarrantExpirationPeriodThreeMember_label_en-US" xlink:label="lab_cybn_WarrantExpirationPeriodThreeMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Warrant Expiration Period Three [Member]</link:label>
    <link:label id="lab_cybn_WarrantExpirationPeriodThreeMember_documentation_en-US" xlink:label="lab_cybn_WarrantExpirationPeriodThreeMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Warrant Expiration Period Three</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_WarrantExpirationPeriodThreeMember" xlink:href="cybn-20220331.xsd#cybn_WarrantExpirationPeriodThreeMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_WarrantExpirationPeriodThreeMember" xlink:to="lab_cybn_WarrantExpirationPeriodThreeMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CashFlowsFromUsedInInvestingActivities_b5aeed5f-5f3f-4ab4-9daf-1a8f81a46bd5_totalLabel_en-US" xlink:label="lab_ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net cash flows used in investing activities</link:label>
    <link:label id="lab_ifrs-full_CashFlowsFromUsedInInvestingActivities_label_en-US" xlink:label="lab_ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cash flows from (used in) investing activities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowsFromUsedInInvestingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:to="lab_ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_IssuedCapital_a6df89a7-d07f-4d31-accb-f71405d80ff9_terseLabel_en-US" xlink:label="lab_ifrs-full_IssuedCapital" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share capital</link:label>
    <link:label id="lab_ifrs-full_IssuedCapital_label_en-US" xlink:label="lab_ifrs-full_IssuedCapital" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Issued capital</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IssuedCapital" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IssuedCapital"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IssuedCapital" xlink:to="lab_ifrs-full_IssuedCapital" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_OptionExpirationPeriodTwentyTwoMember_c3b0aba4-b61f-481d-a57e-a3f6534162f0_terseLabel_en-US" xlink:label="lab_cybn_OptionExpirationPeriodTwentyTwoMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option Expiration Period Twenty Two</link:label>
    <link:label id="lab_cybn_OptionExpirationPeriodTwentyTwoMember_label_en-US" xlink:label="lab_cybn_OptionExpirationPeriodTwentyTwoMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option Expiration Period Twenty Two [Member]</link:label>
    <link:label id="lab_cybn_OptionExpirationPeriodTwentyTwoMember_documentation_en-US" xlink:label="lab_cybn_OptionExpirationPeriodTwentyTwoMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option Expiration Period Twenty Two</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_OptionExpirationPeriodTwentyTwoMember" xlink:href="cybn-20220331.xsd#cybn_OptionExpirationPeriodTwentyTwoMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_OptionExpirationPeriodTwentyTwoMember" xlink:to="lab_cybn_OptionExpirationPeriodTwentyTwoMember" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_OptionExpirationPeriodSixMember_ac38df1e-8649-4b0e-9312-e2ad4342798a_terseLabel_en-US" xlink:label="lab_cybn_OptionExpirationPeriodSixMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option Expiration Period Six</link:label>
    <link:label id="lab_cybn_OptionExpirationPeriodSixMember_label_en-US" xlink:label="lab_cybn_OptionExpirationPeriodSixMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option Expiration Period Six [Member]</link:label>
    <link:label id="lab_cybn_OptionExpirationPeriodSixMember_documentation_en-US" xlink:label="lab_cybn_OptionExpirationPeriodSixMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option Expiration Period Six</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_OptionExpirationPeriodSixMember" xlink:href="cybn-20220331.xsd#cybn_OptionExpirationPeriodSixMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_OptionExpirationPeriodSixMember" xlink:to="lab_cybn_OptionExpirationPeriodSixMember" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_WarrantsAndRightsOutstanding_29d09264-9315-468b-9bf5-2a64406344f3_terseLabel_en-US" xlink:label="lab_cybn_WarrantsAndRightsOutstanding" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Warrants outstanding</link:label>
    <link:label id="lab_cybn_WarrantsAndRightsOutstanding_label_en-US" xlink:label="lab_cybn_WarrantsAndRightsOutstanding" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Warrants and Rights Outstanding</link:label>
    <link:label id="lab_cybn_WarrantsAndRightsOutstanding_documentation_en-US" xlink:label="lab_cybn_WarrantsAndRightsOutstanding" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Warrants and Rights Outstanding</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_WarrantsAndRightsOutstanding" xlink:href="cybn-20220331.xsd#cybn_WarrantsAndRightsOutstanding"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_WarrantsAndRightsOutstanding" xlink:to="lab_cybn_WarrantsAndRightsOutstanding" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_CurrentFiscalYearEndDate_71011fe7-5c5e-4036-a51b-bd4baf414938_terseLabel_en-US" xlink:label="lab_dei_CurrentFiscalYearEndDate" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Current Fiscal Year End Date</link:label>
    <link:label id="lab_dei_CurrentFiscalYearEndDate_label_en-US" xlink:label="lab_dei_CurrentFiscalYearEndDate" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Current Fiscal Year End Date</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CurrentFiscalYearEndDate" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_CurrentFiscalYearEndDate"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_CurrentFiscalYearEndDate" xlink:to="lab_dei_CurrentFiscalYearEndDate" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ChangesInFairValueMeasurementAssetsAbstract_65064246-796e-4e82-9046-4e44f03fe6fc_terseLabel_en-US" xlink:label="lab_ifrs-full_ChangesInFairValueMeasurementAssetsAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Changes in fair value measurement, assets [abstract]</link:label>
    <link:label id="lab_ifrs-full_ChangesInFairValueMeasurementAssetsAbstract_label_en-US" xlink:label="lab_ifrs-full_ChangesInFairValueMeasurementAssetsAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Changes in fair value measurement, assets [abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ChangesInFairValueMeasurementAssetsAbstract" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ChangesInFairValueMeasurementAssetsAbstract"/>
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    <link:label id="lab_cybn_InvestmentsAbstract_label_en-US" xlink:label="lab_cybn_InvestmentsAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Investments [Abstract]</link:label>
    <link:label id="lab_cybn_InvestmentsAbstract_documentation_en-US" xlink:label="lab_cybn_InvestmentsAbstract" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Investments [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_InvestmentsAbstract" xlink:href="cybn-20220331.xsd#cybn_InvestmentsAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_InvestmentsAbstract" xlink:to="lab_cybn_InvestmentsAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_IncreaseDecreaseThroughPrivatePlacementEquity_3751bc0a-f737-473e-8f17-bf9ab8012d7e_terseLabel_en-US" xlink:label="lab_cybn_IncreaseDecreaseThroughPrivatePlacementEquity" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Shares issued for cash net of share issuance costs &#8211; private placement</link:label>
    <link:label id="lab_cybn_IncreaseDecreaseThroughPrivatePlacementEquity_label_en-US" xlink:label="lab_cybn_IncreaseDecreaseThroughPrivatePlacementEquity" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Increase (Decrease) Through Private Placement, Equity</link:label>
    <link:label id="lab_cybn_IncreaseDecreaseThroughPrivatePlacementEquity_documentation_en-US" xlink:label="lab_cybn_IncreaseDecreaseThroughPrivatePlacementEquity" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Increase (Decrease) Through Private Placement, Equity</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_IncreaseDecreaseThroughPrivatePlacementEquity" xlink:href="cybn-20220331.xsd#cybn_IncreaseDecreaseThroughPrivatePlacementEquity"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_IncreaseDecreaseThroughPrivatePlacementEquity" xlink:to="lab_cybn_IncreaseDecreaseThroughPrivatePlacementEquity" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfContingentLiabilitiesInBusinessCombinationTable_df59c16a-44ce-48c3-8bc1-a5b928134ddf_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfContingentLiabilitiesInBusinessCombinationTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of contingent liabilities in business combination [table]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfContingentLiabilitiesInBusinessCombinationTable_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfContingentLiabilitiesInBusinessCombinationTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of contingent liabilities in business combination [table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfContingentLiabilitiesInBusinessCombinationTable" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfContingentLiabilitiesInBusinessCombinationTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfContingentLiabilitiesInBusinessCombinationTable" xlink:to="lab_ifrs-full_DisclosureOfContingentLiabilitiesInBusinessCombinationTable" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfPropertyPlantAndEquipmentExplanatory_b1677bd6-85b4-411a-9b26-dc4b3233c9f2_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfPropertyPlantAndEquipmentExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">EQUIPMENT</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfPropertyPlantAndEquipmentExplanatory_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfPropertyPlantAndEquipmentExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of property, plant and equipment [text block]</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentExplanatory" xlink:to="lab_ifrs-full_DisclosureOfPropertyPlantAndEquipmentExplanatory" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ComponentsOfEquityAxis_002b8686-bb2e-42d9-bb87-67639dc092ec_terseLabel_en-US" xlink:label="lab_ifrs-full_ComponentsOfEquityAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Components of equity [axis]</link:label>
    <link:label id="lab_ifrs-full_ComponentsOfEquityAxis_label_en-US" xlink:label="lab_ifrs-full_ComponentsOfEquityAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Components of equity [axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ComponentsOfEquityAxis" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ComponentsOfEquityAxis"/>
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    <link:label id="lab_cybn_ConversionPeriodOneMember_477b61a2-cefe-409a-bdde-513e08fe5f5f_terseLabel_en-US" xlink:label="lab_cybn_ConversionPeriodOneMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Exchangeable prior to December 14, 2022</link:label>
    <link:label id="lab_cybn_ConversionPeriodOneMember_label_en-US" xlink:label="lab_cybn_ConversionPeriodOneMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Conversion Period One [Member]</link:label>
    <link:label id="lab_cybn_ConversionPeriodOneMember_documentation_en-US" xlink:label="lab_cybn_ConversionPeriodOneMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Conversion Period One</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_ConversionPeriodOneMember" xlink:href="cybn-20220331.xsd#cybn_ConversionPeriodOneMember"/>
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    <link:label id="lab_ifrs-full_CurrentLiabilitiesAbstract_22855ee3-6bf2-44f4-8f7b-fc6d23d89868_terseLabel_en-US" xlink:label="lab_ifrs-full_CurrentLiabilitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Current</link:label>
    <link:label id="lab_ifrs-full_CurrentLiabilitiesAbstract_label_en-US" xlink:label="lab_ifrs-full_CurrentLiabilitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Current liabilities [abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CurrentLiabilitiesAbstract" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentLiabilitiesAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CurrentLiabilitiesAbstract" xlink:to="lab_ifrs-full_CurrentLiabilitiesAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_WeightedAverageExercisePriceOfShareOptionsGrantedInSharebasedPaymentArrangement2019_80ff8952-e639-411e-95fe-ef28e5d86c02_terseLabel_en-US" xlink:label="lab_ifrs-full_WeightedAverageExercisePriceOfShareOptionsGrantedInSharebasedPaymentArrangement2019" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Weighted average exercise price, granted (in dollars per share)</link:label>
    <link:label id="lab_ifrs-full_WeightedAverageExercisePriceOfShareOptionsGrantedInSharebasedPaymentArrangement2019_label_en-US" xlink:label="lab_ifrs-full_WeightedAverageExercisePriceOfShareOptionsGrantedInSharebasedPaymentArrangement2019" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Weighted average exercise price of share options granted in share-based payment arrangement</link:label>
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    <link:label id="lab_cybn_WarrantsToDirectorsAmendedAgreementMember_a783ab94-4e4e-468f-bc7b-d67482e4ac5c_terseLabel_en-US" xlink:label="lab_cybn_WarrantsToDirectorsAmendedAgreementMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Warrants to directors, amended</link:label>
    <link:label id="lab_cybn_WarrantsToDirectorsAmendedAgreementMember_label_en-US" xlink:label="lab_cybn_WarrantsToDirectorsAmendedAgreementMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Warrants to Directors, Amended Agreement [Member]</link:label>
    <link:label id="lab_cybn_WarrantsToDirectorsAmendedAgreementMember_documentation_en-US" xlink:label="lab_cybn_WarrantsToDirectorsAmendedAgreementMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Warrants to Directors, Amended Agreement</link:label>
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    <link:label id="lab_ifrs-full_RetainedEarningsMember_13ef5d2a-c852-4bfe-b92f-9c36e49a4709_terseLabel_en-US" xlink:label="lab_ifrs-full_RetainedEarningsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Deficit</link:label>
    <link:label id="lab_ifrs-full_RetainedEarningsMember_label_en-US" xlink:label="lab_ifrs-full_RetainedEarningsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Retained earnings [member]</link:label>
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    <link:label id="lab_dei_ContactPersonnelName_08be643b-0b9f-41a9-b49f-6fd0fc6a2906_terseLabel_en-US" xlink:label="lab_dei_ContactPersonnelName" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Contact Personnel Name</link:label>
    <link:label id="lab_dei_ContactPersonnelName_label_en-US" xlink:label="lab_dei_ContactPersonnelName" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Contact Personnel Name</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_ContactPersonnelName" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_ContactPersonnelName"/>
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    <link:label id="lab_ifrs-full_ProfitLossOfCombinedEntity_dad29079-93e7-47cc-b781-fa3c134f40d4_terseLabel_en-US" xlink:label="lab_ifrs-full_ProfitLossOfCombinedEntity" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net loss</link:label>
    <link:label id="lab_ifrs-full_ProfitLossOfCombinedEntity_label_en-US" xlink:label="lab_ifrs-full_ProfitLossOfCombinedEntity" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Profit (loss) of combined entity as if combination occurred at beginning of period</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ProfitLossOfCombinedEntity" xlink:to="lab_ifrs-full_ProfitLossOfCombinedEntity" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_IntangibleAssetsAndGoodwillMember_bf685ab6-b009-4462-9217-86665ef9ef22_terseLabel_en-US" xlink:label="lab_ifrs-full_IntangibleAssetsAndGoodwillMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Intangible assets and goodwill [member]</link:label>
    <link:label id="lab_ifrs-full_IntangibleAssetsAndGoodwillMember_label_en-US" xlink:label="lab_ifrs-full_IntangibleAssetsAndGoodwillMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Intangible assets and goodwill [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IntangibleAssetsAndGoodwillMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IntangibleAssetsAndGoodwillMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IntangibleAssetsAndGoodwillMember" xlink:to="lab_ifrs-full_IntangibleAssetsAndGoodwillMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities_78061337-dfc2-4391-87a1-3e72159f4e0a_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Purchase of equipment</link:label>
    <link:label id="lab_ifrs-full_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities_label_en-US" xlink:label="lab_ifrs-full_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Purchase of property, plant and equipment, classified as investing activities</link:label>
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    <link:label id="lab_cybn_ExercisePriceOfOtherEquityInstrumentsInShareBasedPaymentArrangement_c32e3169-840f-4753-b152-699d43f2d713_terseLabel_en-US" xlink:label="lab_cybn_ExercisePriceOfOtherEquityInstrumentsInShareBasedPaymentArrangement" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Warrants, exercise price (in CAD per share)</link:label>
    <link:label id="lab_cybn_ExercisePriceOfOtherEquityInstrumentsInShareBasedPaymentArrangement_label_en-US" xlink:label="lab_cybn_ExercisePriceOfOtherEquityInstrumentsInShareBasedPaymentArrangement" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Exercise Price of Other Equity Instruments in Share-based Payment Arrangement</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_cybn_ExercisePriceOfOtherEquityInstrumentsInShareBasedPaymentArrangement" xlink:href="cybn-20220331.xsd#cybn_ExercisePriceOfOtherEquityInstrumentsInShareBasedPaymentArrangement"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_ExercisePriceOfOtherEquityInstrumentsInShareBasedPaymentArrangement" xlink:to="lab_cybn_ExercisePriceOfOtherEquityInstrumentsInShareBasedPaymentArrangement" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DescriptionOfAccountingPolicyForFunctionalCurrencyExplanatory_62b00f2c-f55a-4d7e-8b91-93583159592b_terseLabel_en-US" xlink:label="lab_ifrs-full_DescriptionOfAccountingPolicyForFunctionalCurrencyExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Functional and presentation currency</link:label>
    <link:label id="lab_ifrs-full_DescriptionOfAccountingPolicyForFunctionalCurrencyExplanatory_label_en-US" xlink:label="lab_ifrs-full_DescriptionOfAccountingPolicyForFunctionalCurrencyExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Description of accounting policy for functional currency [text block]</link:label>
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    <link:label id="lab_ifrs-full_BorrowingsInterestRate_7e847c9b-b468-43cb-90d7-a970561ee680_terseLabel_en-US" xlink:label="lab_ifrs-full_BorrowingsInterestRate" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Borrowings, interest rate</link:label>
    <link:label id="lab_ifrs-full_BorrowingsInterestRate_label_en-US" xlink:label="lab_ifrs-full_BorrowingsInterestRate" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Borrowings, interest rate</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_BorrowingsInterestRate" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_BorrowingsInterestRate"/>
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    <link:label id="lab_ifrs-full_NonadjustingEventsAfterReportingPeriodAxis_f7e2c5ce-49e0-4bcf-a92c-92bfd6c26d04_terseLabel_en-US" xlink:label="lab_ifrs-full_NonadjustingEventsAfterReportingPeriodAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Non-adjusting events after reporting period [axis]</link:label>
    <link:label id="lab_ifrs-full_NonadjustingEventsAfterReportingPeriodAxis_label_en-US" xlink:label="lab_ifrs-full_NonadjustingEventsAfterReportingPeriodAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Non-adjusting events after reporting period [axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NonadjustingEventsAfterReportingPeriodAxis" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NonadjustingEventsAfterReportingPeriodAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_NonadjustingEventsAfterReportingPeriodAxis" xlink:to="lab_ifrs-full_NonadjustingEventsAfterReportingPeriodAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityExTransitionPeriod_84eb7ec5-4f85-4a8d-a961-39d2d0c14c82_terseLabel_en-US" xlink:label="lab_dei_EntityExTransitionPeriod" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Ex Transition Period</link:label>
    <link:label id="lab_dei_EntityExTransitionPeriod_label_en-US" xlink:label="lab_dei_EntityExTransitionPeriod" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Ex Transition Period</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityExTransitionPeriod" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityExTransitionPeriod"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityExTransitionPeriod" xlink:to="lab_dei_EntityExTransitionPeriod" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillLineItems_427dce25-66ef-4079-b78e-bda8b5d94eb4_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of reconciliation of changes in goodwill [line items]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillLineItems_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of reconciliation of changes in goodwill [line items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillLineItems" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillLineItems" xlink:to="lab_ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ReserveOfSharebasedPayments_87b5dec0-3ac0-4708-9f2b-e4b382c389cd_terseLabel_en-US" xlink:label="lab_ifrs-full_ReserveOfSharebasedPayments" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Options reserve</link:label>
    <link:label id="lab_ifrs-full_ReserveOfSharebasedPayments_label_en-US" xlink:label="lab_ifrs-full_ReserveOfSharebasedPayments" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Reserve of share-based payments</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ReserveOfSharebasedPayments" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ReserveOfSharebasedPayments"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ReserveOfSharebasedPayments" xlink:to="lab_ifrs-full_ReserveOfSharebasedPayments" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_GeneralAndAdministrativeExpense_0ee4f1c4-b8de-4ab0-8cad-8f9165f29cf8_terseLabel_en-US" xlink:label="lab_ifrs-full_GeneralAndAdministrativeExpense" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">General and administrative costs</link:label>
    <link:label id="lab_ifrs-full_GeneralAndAdministrativeExpense_729a066f-9dba-4835-afd8-96e4a3665f6a_totalLabel_en-US" xlink:label="lab_ifrs-full_GeneralAndAdministrativeExpense" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Total</link:label>
    <link:label id="lab_ifrs-full_GeneralAndAdministrativeExpense_label_en-US" xlink:label="lab_ifrs-full_GeneralAndAdministrativeExpense" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">General and administrative expense</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_GeneralAndAdministrativeExpense" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_GeneralAndAdministrativeExpense"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_GeneralAndAdministrativeExpense" xlink:to="lab_ifrs-full_GeneralAndAdministrativeExpense" xlink:type="arc" order="1"/>
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    <link:label id="lab_cybn_ConversionOfStockTrancheDomain_0974382c-6e50-4e5e-b59b-66166ac3f590_terseLabel_en-US" xlink:label="lab_cybn_ConversionOfStockTrancheDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Conversion Of Stock, Tranche [Domain]</link:label>
    <link:label id="lab_cybn_ConversionOfStockTrancheDomain_label_en-US" xlink:label="lab_cybn_ConversionOfStockTrancheDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Conversion Of Stock, Tranche [Domain]</link:label>
    <link:label id="lab_cybn_ConversionOfStockTrancheDomain_documentation_en-US" xlink:label="lab_cybn_ConversionOfStockTrancheDomain" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Conversion Of Stock, Tranche [Domain]</link:label>
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    <link:label id="lab_ifrs-full_ProfitLoss_2cbb167b-7dff-4260-9283-8a979755b58a_totalLabel_en-US" xlink:label="lab_ifrs-full_ProfitLoss" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">NET LOSS FOR THE PERIOD</link:label>
    <link:label id="lab_ifrs-full_ProfitLoss_e8c6edf8-2a0c-40f6-b76b-b261f2cb4bfd_terseLabel_en-US" xlink:label="lab_ifrs-full_ProfitLoss" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net loss for the period</link:label>
    <link:label id="lab_ifrs-full_ProfitLoss_label_en-US" xlink:label="lab_ifrs-full_ProfitLoss" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Profit (loss)</link:label>
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    <link:label id="lab_ifrs-full_FinancialAssetsAtAmortisedCostCategoryMember_e302fb46-759f-47a8-a8ca-803f77e6190e_terseLabel_en-US" xlink:label="lab_ifrs-full_FinancialAssetsAtAmortisedCostCategoryMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Financial assets, measured at amortized cost:</link:label>
    <link:label id="lab_ifrs-full_FinancialAssetsAtAmortisedCostCategoryMember_label_en-US" xlink:label="lab_ifrs-full_FinancialAssetsAtAmortisedCostCategoryMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Financial assets at amortised cost, category [member]</link:label>
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    <link:label id="lab_ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesIntangibleAssetsAndGoodwill_62519bcd-42d7-480b-9da8-68b3ea458271_terseLabel_en-US" xlink:label="lab_ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesIntangibleAssetsAndGoodwill" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Effect of foreign exchange</link:label>
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    <link:label id="lab_ifrs-full_DilutedEarningsLossPerShare_0d99cc35-91c3-4823-b9f8-222c1a50653b_terseLabel_en-US" xlink:label="lab_ifrs-full_DilutedEarningsLossPerShare" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Diluted loss per share for the period attributable to common shareholders (in Canadian dollars per share)</link:label>
    <link:label id="lab_ifrs-full_DilutedEarningsLossPerShare_label_en-US" xlink:label="lab_ifrs-full_DilutedEarningsLossPerShare" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Diluted earnings (loss) per share</link:label>
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    <link:label id="lab_ifrs-full_ConsiderationPaidReceived_fe3caa90-9497-4b74-8e6b-5ecd601a44fe_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_ConsiderationPaidReceived" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Pre-acquisition cash advances to Adelia</link:label>
    <link:label id="lab_ifrs-full_ConsiderationPaidReceived_label_en-US" xlink:label="lab_ifrs-full_ConsiderationPaidReceived" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Consideration paid (received)</link:label>
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    <link:label id="lab_ifrs-full_ReserveOfEquityComponentOfConvertibleInstrumentsMember_664460f8-f34f-4917-b957-7e850ace38c4_terseLabel_en-US" xlink:label="lab_ifrs-full_ReserveOfEquityComponentOfConvertibleInstrumentsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Equity component of convertible debt</link:label>
    <link:label id="lab_ifrs-full_ReserveOfEquityComponentOfConvertibleInstrumentsMember_label_en-US" xlink:label="lab_ifrs-full_ReserveOfEquityComponentOfConvertibleInstrumentsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Reserve of equity component of convertible instruments [member]</link:label>
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    <link:label id="lab_cybn_TerminalGrowthRateMeasurementInputMember_9ce11515-2f79-45ea-825d-47a16a83ff6c_terseLabel_en-US" xlink:label="lab_cybn_TerminalGrowthRateMeasurementInputMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Terminal growth rate</link:label>
    <link:label id="lab_cybn_TerminalGrowthRateMeasurementInputMember_label_en-US" xlink:label="lab_cybn_TerminalGrowthRateMeasurementInputMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Terminal Growth Rate, Measurement Input [Member]</link:label>
    <link:label id="lab_cybn_TerminalGrowthRateMeasurementInputMember_documentation_en-US" xlink:label="lab_cybn_TerminalGrowthRateMeasurementInputMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Terminal Growth Rate, Measurement Input</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_TerminalGrowthRateMeasurementInputMember" xlink:href="cybn-20220331.xsd#cybn_TerminalGrowthRateMeasurementInputMember"/>
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    <link:label id="lab_ifrs-full_DisclosureOfContingentLiabilitiesInBusinessCombinationLineItems_2ea4d15b-2b7a-4a23-8d75-fd50b4601a01_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfContingentLiabilitiesInBusinessCombinationLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of contingent liabilities in business combination [line items]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfContingentLiabilitiesInBusinessCombinationLineItems_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfContingentLiabilitiesInBusinessCombinationLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of contingent liabilities in business combination [line items]</link:label>
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    <link:label id="lab_ifrs-full_ExercisePriceShareOptionsGranted2019_38de22f2-4303-44b3-8f17-e51bef03b79c_terseLabel_en-US" xlink:label="lab_ifrs-full_ExercisePriceShareOptionsGranted2019" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Exercise price (in dollars per share)</link:label>
    <link:label id="lab_ifrs-full_ExercisePriceShareOptionsGranted2019_label_en-US" xlink:label="lab_ifrs-full_ExercisePriceShareOptionsGranted2019" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Exercise price, share options granted</link:label>
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    <link:label id="lab_ifrs-full_FinancialAssets_f914b360-a302-421e-affd-98f7fcde6644_terseLabel_en-US" xlink:label="lab_ifrs-full_FinancialAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Financial assets</link:label>
    <link:label id="lab_ifrs-full_FinancialAssets_c5f6a531-5294-4f48-9385-557c6b6847c5_periodStartLabel_en-US" xlink:label="lab_ifrs-full_FinancialAssets" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Balance at beginning of period</link:label>
    <link:label id="lab_ifrs-full_FinancialAssets_50552c4e-b394-4bd6-86f3-c63a2f9a05a0_periodEndLabel_en-US" xlink:label="lab_ifrs-full_FinancialAssets" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Balance at end of period</link:label>
    <link:label id="lab_ifrs-full_FinancialAssets_label_en-US" xlink:label="lab_ifrs-full_FinancialAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Financial assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_FinancialAssets" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssets"/>
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    <link:label id="lab_ifrs-full_ClassesOfShareCapitalMember_384e203e-52e2-471a-a635-563ff058ae35_terseLabel_en-US" xlink:label="lab_ifrs-full_ClassesOfShareCapitalMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share capital [member]</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ClassesOfShareCapitalMember" xlink:to="lab_ifrs-full_ClassesOfShareCapitalMember" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_SaleOfStockAxis_28ae44df-1b8a-4cea-ba13-bd6a7c22cae9_terseLabel_en-US" xlink:label="lab_cybn_SaleOfStockAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Sale Of Stock [Axis]</link:label>
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    <link:label id="lab_cybn_SaleOfStockAxis_documentation_en-US" xlink:label="lab_cybn_SaleOfStockAxis" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Sale Of Stock</link:label>
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    <link:label id="lab_ifrs-full_CashFlowsFromUsedInOperatingActivitiesAbstract_4cb397b5-b485-404a-a5bd-bcb1cd7f125c_terseLabel_en-US" xlink:label="lab_ifrs-full_CashFlowsFromUsedInOperatingActivitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">OPERATING ACTIVITIES</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CashFlowsFromUsedInOperatingActivitiesAbstract" xlink:to="lab_ifrs-full_CashFlowsFromUsedInOperatingActivitiesAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_OptionExpirationPeriodTwentySixMember_ade68b60-e653-499e-b882-74429967ff28_terseLabel_en-US" xlink:label="lab_cybn_OptionExpirationPeriodTwentySixMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option Expiration Period Twenty Six</link:label>
    <link:label id="lab_cybn_OptionExpirationPeriodTwentySixMember_label_en-US" xlink:label="lab_cybn_OptionExpirationPeriodTwentySixMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option Expiration Period Twenty Six [Member]</link:label>
    <link:label id="lab_cybn_OptionExpirationPeriodTwentySixMember_documentation_en-US" xlink:label="lab_cybn_OptionExpirationPeriodTwentySixMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option Expiration Period Twenty Six</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_OptionExpirationPeriodTwentySixMember" xlink:href="cybn-20220331.xsd#cybn_OptionExpirationPeriodTwentySixMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_OptionExpirationPeriodTwentySixMember" xlink:to="lab_cybn_OptionExpirationPeriodTwentySixMember" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_AdvisorsMember_056b3f11-7a01-4928-b531-3f92e60c3681_terseLabel_en-US" xlink:label="lab_cybn_AdvisorsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Advisors</link:label>
    <link:label id="lab_cybn_AdvisorsMember_label_en-US" xlink:label="lab_cybn_AdvisorsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Advisors [Member]</link:label>
    <link:label id="lab_cybn_AdvisorsMember_documentation_en-US" xlink:label="lab_cybn_AdvisorsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Advisors</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_AdvisorsMember" xlink:href="cybn-20220331.xsd#cybn_AdvisorsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_AdvisorsMember" xlink:to="lab_cybn_AdvisorsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OrdinarySharesMember_f29214b4-1ebc-4ad4-9087-fab480c5134b_terseLabel_en-US" xlink:label="lab_ifrs-full_OrdinarySharesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Common shares</link:label>
    <link:label id="lab_ifrs-full_OrdinarySharesMember_label_en-US" xlink:label="lab_ifrs-full_OrdinarySharesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Ordinary shares [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OrdinarySharesMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OrdinarySharesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_OrdinarySharesMember" xlink:to="lab_ifrs-full_OrdinarySharesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_SaleOfStockDomain_1b022899-87de-4c9b-9b5c-0cbffd3e3d9d_terseLabel_en-US" xlink:label="lab_cybn_SaleOfStockDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Sale Of Stock [Domain]</link:label>
    <link:label id="lab_cybn_SaleOfStockDomain_label_en-US" xlink:label="lab_cybn_SaleOfStockDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Sale Of Stock [Domain]</link:label>
    <link:label id="lab_cybn_SaleOfStockDomain_documentation_en-US" xlink:label="lab_cybn_SaleOfStockDomain" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Sale Of Stock [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_SaleOfStockDomain" xlink:href="cybn-20220331.xsd#cybn_SaleOfStockDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_SaleOfStockDomain" xlink:to="lab_cybn_SaleOfStockDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_IncomeTaxExpenseContinuingOperations_797a006b-cc48-43cf-a0fb-2bbca0d58c22_negatedTotalLabel_en-US" xlink:label="lab_ifrs-full_IncomeTaxExpenseContinuingOperations" xlink:role="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Income tax recovery</link:label>
    <link:label id="lab_ifrs-full_IncomeTaxExpenseContinuingOperations_label_en-US" xlink:label="lab_ifrs-full_IncomeTaxExpenseContinuingOperations" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Tax expense (income)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IncomeTaxExpenseContinuingOperations" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncomeTaxExpenseContinuingOperations"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IncomeTaxExpenseContinuingOperations" xlink:to="lab_ifrs-full_IncomeTaxExpenseContinuingOperations" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_KeyManagementPersonnelCompensation_3b370ee0-2eb0-480e-a566-4064ef1f022b_totalLabel_en-US" xlink:label="lab_ifrs-full_KeyManagementPersonnelCompensation" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Total</link:label>
    <link:label id="lab_ifrs-full_KeyManagementPersonnelCompensation_label_en-US" xlink:label="lab_ifrs-full_KeyManagementPersonnelCompensation" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Key management personnel compensation</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_KeyManagementPersonnelCompensation" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_KeyManagementPersonnelCompensation"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_KeyManagementPersonnelCompensation" xlink:to="lab_ifrs-full_KeyManagementPersonnelCompensation" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_RiskFreeInterestRateOtherEquityInstrumentsGranted_27bdd234-53d6-40fa-a42d-3a0c5651d145_terseLabel_en-US" xlink:label="lab_cybn_RiskFreeInterestRateOtherEquityInstrumentsGranted" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Risk-free interest rate</link:label>
    <link:label id="lab_cybn_RiskFreeInterestRateOtherEquityInstrumentsGranted_label_en-US" xlink:label="lab_cybn_RiskFreeInterestRateOtherEquityInstrumentsGranted" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Risk Free Interest Rate, Other Equity Instruments Granted</link:label>
    <link:label id="lab_cybn_RiskFreeInterestRateOtherEquityInstrumentsGranted_documentation_en-US" xlink:label="lab_cybn_RiskFreeInterestRateOtherEquityInstrumentsGranted" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Risk Free Interest Rate, Other Equity Instruments Granted</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_RiskFreeInterestRateOtherEquityInstrumentsGranted" xlink:href="cybn-20220331.xsd#cybn_RiskFreeInterestRateOtherEquityInstrumentsGranted"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_RiskFreeInterestRateOtherEquityInstrumentsGranted" xlink:to="lab_cybn_RiskFreeInterestRateOtherEquityInstrumentsGranted" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_PurchasesFairValueMeasurementAssets_9c7694e1-dd26-4e1e-bfd3-244cb47ae89f_terseLabel_en-US" xlink:label="lab_ifrs-full_PurchasesFairValueMeasurementAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Additions</link:label>
    <link:label id="lab_ifrs-full_PurchasesFairValueMeasurementAssets_label_en-US" xlink:label="lab_ifrs-full_PurchasesFairValueMeasurementAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Purchases, fair value measurement, assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_PurchasesFairValueMeasurementAssets" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PurchasesFairValueMeasurementAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_PurchasesFairValueMeasurementAssets" xlink:to="lab_ifrs-full_PurchasesFairValueMeasurementAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_AccountsPayableAndAccruedLiabilitiesMember_4d2b881a-d187-475a-bcd4-b9b14c1a1857_terseLabel_en-US" xlink:label="lab_cybn_AccountsPayableAndAccruedLiabilitiesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accounts payable and accrued liabilities</link:label>
    <link:label id="lab_cybn_AccountsPayableAndAccruedLiabilitiesMember_label_en-US" xlink:label="lab_cybn_AccountsPayableAndAccruedLiabilitiesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accounts Payable And Accrued Liabilities [Member]</link:label>
    <link:label id="lab_cybn_AccountsPayableAndAccruedLiabilitiesMember_documentation_en-US" xlink:label="lab_cybn_AccountsPayableAndAccruedLiabilitiesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accounts Payable And Accrued Liabilities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_AccountsPayableAndAccruedLiabilitiesMember" xlink:href="cybn-20220331.xsd#cybn_AccountsPayableAndAccruedLiabilitiesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_AccountsPayableAndAccruedLiabilitiesMember" xlink:to="lab_cybn_AccountsPayableAndAccruedLiabilitiesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_AccumulatedDepreciationAndAmortisationMember_9c4f75df-13be-4810-8c3c-e3e91df8c1b8_terseLabel_en-US" xlink:label="lab_ifrs-full_AccumulatedDepreciationAndAmortisationMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accumulated Depreciation</link:label>
    <link:label id="lab_ifrs-full_AccumulatedDepreciationAndAmortisationMember_label_en-US" xlink:label="lab_ifrs-full_AccumulatedDepreciationAndAmortisationMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accumulated depreciation and amortisation [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AccumulatedDepreciationAndAmortisationMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AccumulatedDepreciationAndAmortisationMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_AccumulatedDepreciationAndAmortisationMember" xlink:to="lab_ifrs-full_AccumulatedDepreciationAndAmortisationMember" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityCentralIndexKey_2fde3c54-35ea-41c5-8d5a-d2f6d03ed67e_terseLabel_en-US" xlink:label="lab_dei_EntityCentralIndexKey" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Central Index Key</link:label>
    <link:label id="lab_dei_EntityCentralIndexKey_label_en-US" xlink:label="lab_dei_EntityCentralIndexKey" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Central Index Key</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCentralIndexKey" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityCentralIndexKey"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityCentralIndexKey" xlink:to="lab_dei_EntityCentralIndexKey" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_DisclosureOfNonCapitalLossesExpirationLineItems_23f85e71-b326-4b1c-a6b0-70ab4389c132_terseLabel_en-US" xlink:label="lab_cybn_DisclosureOfNonCapitalLossesExpirationLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure Of Non-Capital Losses Expiration [Line Items]</link:label>
    <link:label id="lab_cybn_DisclosureOfNonCapitalLossesExpirationLineItems_label_en-US" xlink:label="lab_cybn_DisclosureOfNonCapitalLossesExpirationLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure Of Non-Capital Losses Expiration [Line Items]</link:label>
    <link:label id="lab_cybn_DisclosureOfNonCapitalLossesExpirationLineItems_documentation_en-US" xlink:label="lab_cybn_DisclosureOfNonCapitalLossesExpirationLineItems" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure Of Non-Capital Losses Expiration [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_DisclosureOfNonCapitalLossesExpirationLineItems" xlink:href="cybn-20220331.xsd#cybn_DisclosureOfNonCapitalLossesExpirationLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_DisclosureOfNonCapitalLossesExpirationLineItems" xlink:to="lab_cybn_DisclosureOfNonCapitalLossesExpirationLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_PaymentsForShareIssueCosts_6894d793-ce5e-4c26-8233-1023577b0653_terseLabel_en-US" xlink:label="lab_ifrs-full_PaymentsForShareIssueCosts" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Payments for share issue costs</link:label>
    <link:label id="lab_ifrs-full_PaymentsForShareIssueCosts_label_en-US" xlink:label="lab_ifrs-full_PaymentsForShareIssueCosts" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Payments for share issue costs</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_PaymentsForShareIssueCosts" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PaymentsForShareIssueCosts"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_PaymentsForShareIssueCosts" xlink:to="lab_ifrs-full_PaymentsForShareIssueCosts" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_ClassOfWarrantOrRightAxis_31445d47-9e3b-4682-8358-db957aea2454_terseLabel_en-US" xlink:label="lab_cybn_ClassOfWarrantOrRightAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Class of Warrant or Right [Axis]</link:label>
    <link:label id="lab_cybn_ClassOfWarrantOrRightAxis_label_en-US" xlink:label="lab_cybn_ClassOfWarrantOrRightAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Class of Warrant or Right [Axis]</link:label>
    <link:label id="lab_cybn_ClassOfWarrantOrRightAxis_documentation_en-US" xlink:label="lab_cybn_ClassOfWarrantOrRightAxis" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Class of Warrant or Right</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_ClassOfWarrantOrRightAxis" xlink:href="cybn-20220331.xsd#cybn_ClassOfWarrantOrRightAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_ClassOfWarrantOrRightAxis" xlink:to="lab_cybn_ClassOfWarrantOrRightAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodTable_7f4c928b-c61e-465a-967c-f50d7ddc91fd_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of non-adjusting events after reporting period [table]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodTable_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of non-adjusting events after reporting period [table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodTable" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodTable" xlink:to="lab_ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodTable" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_OtherEquityInstrumentsStockPriceTrigger_5434efdf-6ab7-4550-905b-d5b9bee1f9f3_terseLabel_en-US" xlink:label="lab_cybn_OtherEquityInstrumentsStockPriceTrigger" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Warrant, stock price trigger (in CAD per share)</link:label>
    <link:label id="lab_cybn_OtherEquityInstrumentsStockPriceTrigger_label_en-US" xlink:label="lab_cybn_OtherEquityInstrumentsStockPriceTrigger" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other Equity Instruments, Stock Price Trigger</link:label>
    <link:label id="lab_cybn_OtherEquityInstrumentsStockPriceTrigger_documentation_en-US" xlink:label="lab_cybn_OtherEquityInstrumentsStockPriceTrigger" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other Equity Instruments, Stock Price Trigger</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_OtherEquityInstrumentsStockPriceTrigger" xlink:href="cybn-20220331.xsd#cybn_OtherEquityInstrumentsStockPriceTrigger"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_OtherEquityInstrumentsStockPriceTrigger" xlink:to="lab_cybn_OtherEquityInstrumentsStockPriceTrigger" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DescriptionOfOptionLifeShareOptionsGranted_6d93083c-030c-4776-9922-94a5510e82c0_terseLabel_en-US" xlink:label="lab_ifrs-full_DescriptionOfOptionLifeShareOptionsGranted" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Expected life (in years)</link:label>
    <link:label id="lab_ifrs-full_DescriptionOfOptionLifeShareOptionsGranted_label_en-US" xlink:label="lab_ifrs-full_DescriptionOfOptionLifeShareOptionsGranted" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option life, share options granted</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DescriptionOfOptionLifeShareOptionsGranted" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfOptionLifeShareOptionsGranted"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DescriptionOfOptionLifeShareOptionsGranted" xlink:to="lab_ifrs-full_DescriptionOfOptionLifeShareOptionsGranted" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_SharebasedPaymentArrangementsMember_98ed564c-05cf-4e8c-85c5-6c44995099d8_terseLabel_en-US" xlink:label="lab_ifrs-full_SharebasedPaymentArrangementsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share-based payment arrangements [member]</link:label>
    <link:label id="lab_ifrs-full_SharebasedPaymentArrangementsMember_label_en-US" xlink:label="lab_ifrs-full_SharebasedPaymentArrangementsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share-based payment arrangements [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_SharebasedPaymentArrangementsMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_SharebasedPaymentArrangementsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_SharebasedPaymentArrangementsMember" xlink:to="lab_ifrs-full_SharebasedPaymentArrangementsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_CityAreaCode_3b95017b-505f-4c5e-b99a-a28fe883b17a_terseLabel_en-US" xlink:label="lab_dei_CityAreaCode" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">City Area Code</link:label>
    <link:label id="lab_dei_CityAreaCode_label_en-US" xlink:label="lab_dei_CityAreaCode" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">City Area Code</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CityAreaCode" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_CityAreaCode"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_CityAreaCode" xlink:to="lab_dei_CityAreaCode" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_WarrantExpirationPeriodEightMember_d513dfd6-cbe6-4586-a803-b7d60eeb782d_terseLabel_en-US" xlink:label="lab_cybn_WarrantExpirationPeriodEightMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">August 20, 2025</link:label>
    <link:label id="lab_cybn_WarrantExpirationPeriodEightMember_label_en-US" xlink:label="lab_cybn_WarrantExpirationPeriodEightMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Warrant Expiration Period Eight [Member]</link:label>
    <link:label id="lab_cybn_WarrantExpirationPeriodEightMember_documentation_en-US" xlink:label="lab_cybn_WarrantExpirationPeriodEightMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Warrant Expiration Period Eight</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_WarrantExpirationPeriodEightMember" xlink:href="cybn-20220331.xsd#cybn_WarrantExpirationPeriodEightMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_WarrantExpirationPeriodEightMember" xlink:to="lab_cybn_WarrantExpirationPeriodEightMember" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_PrivatePlacementMember_c3d5a162-e1a2-4c2c-86f9-fb663165a1d3_terseLabel_en-US" xlink:label="lab_cybn_PrivatePlacementMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Private placement</link:label>
    <link:label id="lab_cybn_PrivatePlacementMember_label_en-US" xlink:label="lab_cybn_PrivatePlacementMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Private Placement [Member]</link:label>
    <link:label id="lab_cybn_PrivatePlacementMember_documentation_en-US" xlink:label="lab_cybn_PrivatePlacementMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Private Placement</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_PrivatePlacementMember" xlink:href="cybn-20220331.xsd#cybn_PrivatePlacementMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_PrivatePlacementMember" xlink:to="lab_cybn_PrivatePlacementMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DescriptionOfAccountingPolicyForProvisionsExplanatory_63417dc4-574e-4ce1-a2c9-309b0dd4f0db_terseLabel_en-US" xlink:label="lab_ifrs-full_DescriptionOfAccountingPolicyForProvisionsExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Provisions</link:label>
    <link:label id="lab_ifrs-full_DescriptionOfAccountingPolicyForProvisionsExplanatory_label_en-US" xlink:label="lab_ifrs-full_DescriptionOfAccountingPolicyForProvisionsExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Description of accounting policy for provisions [text block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DescriptionOfAccountingPolicyForProvisionsExplanatory" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfAccountingPolicyForProvisionsExplanatory"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DescriptionOfAccountingPolicyForProvisionsExplanatory" xlink:to="lab_ifrs-full_DescriptionOfAccountingPolicyForProvisionsExplanatory" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_SharesIssuedPricePerShare_f9413f1e-3ecf-4920-b4a2-08529175deea_terseLabel_en-US" xlink:label="lab_cybn_SharesIssuedPricePerShare" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Issuance price (in CAD per share)</link:label>
    <link:label id="lab_cybn_SharesIssuedPricePerShare_label_en-US" xlink:label="lab_cybn_SharesIssuedPricePerShare" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Shares Issued, Price Per Share</link:label>
    <link:label id="lab_cybn_SharesIssuedPricePerShare_documentation_en-US" xlink:label="lab_cybn_SharesIssuedPricePerShare" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Shares Issued, Price Per Share</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_SharesIssuedPricePerShare" xlink:href="cybn-20220331.xsd#cybn_SharesIssuedPricePerShare"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_SharesIssuedPricePerShare" xlink:to="lab_cybn_SharesIssuedPricePerShare" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_FinancialLiabilitiesAtAmortisedCostCategoryMember_61390e79-2344-40fc-9474-1f20bb45e76f_terseLabel_en-US" xlink:label="lab_ifrs-full_FinancialLiabilitiesAtAmortisedCostCategoryMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Financial liabilities, measured at amortized cost:</link:label>
    <link:label id="lab_ifrs-full_FinancialLiabilitiesAtAmortisedCostCategoryMember_label_en-US" xlink:label="lab_ifrs-full_FinancialLiabilitiesAtAmortisedCostCategoryMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Financial liabilities at amortised cost, category [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_FinancialLiabilitiesAtAmortisedCostCategoryMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialLiabilitiesAtAmortisedCostCategoryMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_FinancialLiabilitiesAtAmortisedCostCategoryMember" xlink:to="lab_ifrs-full_FinancialLiabilitiesAtAmortisedCostCategoryMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_NumberOfShareOptionsExpiredInSharebasedPaymentArrangement_cf93de4f-344a-44df-9206-6121cc34f83a_terseLabel_en-US" xlink:label="lab_ifrs-full_NumberOfShareOptionsExpiredInSharebasedPaymentArrangement" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number of options, expired (in shares)</link:label>
    <link:label id="lab_ifrs-full_NumberOfShareOptionsExpiredInSharebasedPaymentArrangement_label_en-US" xlink:label="lab_ifrs-full_NumberOfShareOptionsExpiredInSharebasedPaymentArrangement" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number of share options expired in share-based payment arrangement</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NumberOfShareOptionsExpiredInSharebasedPaymentArrangement" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NumberOfShareOptionsExpiredInSharebasedPaymentArrangement"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_NumberOfShareOptionsExpiredInSharebasedPaymentArrangement" xlink:to="lab_ifrs-full_NumberOfShareOptionsExpiredInSharebasedPaymentArrangement" xlink:type="arc" order="1"/>
    <link:label id="lab_currency_EUR_94883cb0-bc31-433e-8196-c26f4772c312_terseLabel_en-US" xlink:label="lab_currency_EUR" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Euro Member Countries, Euro</link:label>
    <link:label id="lab_currency_EUR_label_en-US" xlink:label="lab_currency_EUR" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Euro Member Countries, Euro</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_currency_EUR" xlink:href="https://xbrl.sec.gov/currency/2022/currency-2022.xsd#currency_EUR"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_currency_EUR" xlink:to="lab_currency_EUR" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ProceedsFromIssuingOtherEquityInstruments_9b596584-544f-4eb0-926b-d2e0ae0dc2ae_terseLabel_en-US" xlink:label="lab_ifrs-full_ProceedsFromIssuingOtherEquityInstruments" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Proceeds from issuing other equity instruments</link:label>
    <link:label id="lab_ifrs-full_ProceedsFromIssuingOtherEquityInstruments_label_en-US" xlink:label="lab_ifrs-full_ProceedsFromIssuingOtherEquityInstruments" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Proceeds from issuing other equity instruments</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProceedsFromIssuingOtherEquityInstruments" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProceedsFromIssuingOtherEquityInstruments"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ProceedsFromIssuingOtherEquityInstruments" xlink:to="lab_ifrs-full_ProceedsFromIssuingOtherEquityInstruments" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_EquityAbstract_9f2eae65-067c-4afe-ad0b-0b133baf1135_terseLabel_en-US" xlink:label="lab_ifrs-full_EquityAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">SHAREHOLDERS' EQUITY</link:label>
    <link:label id="lab_ifrs-full_EquityAbstract_label_en-US" xlink:label="lab_ifrs-full_EquityAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Equity [abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_EquityAbstract" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EquityAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_EquityAbstract" xlink:to="lab_ifrs-full_EquityAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_FinancialInstrumentsAbstract_dec678dc-59d1-453c-83c9-deb64b976f85_terseLabel_en-US" xlink:label="lab_cybn_FinancialInstrumentsAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Financial Instruments [Abstract]</link:label>
    <link:label id="lab_cybn_FinancialInstrumentsAbstract_label_en-US" xlink:label="lab_cybn_FinancialInstrumentsAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Financial Instruments [Abstract]</link:label>
    <link:label id="lab_cybn_FinancialInstrumentsAbstract_documentation_en-US" xlink:label="lab_cybn_FinancialInstrumentsAbstract" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Financial Instruments [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_FinancialInstrumentsAbstract" xlink:href="cybn-20220331.xsd#cybn_FinancialInstrumentsAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_FinancialInstrumentsAbstract" xlink:to="lab_cybn_FinancialInstrumentsAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_WarrantExpirationPeriodNineMember_6f3b8ac6-3a1a-46d6-9719-95b9f86d8173_terseLabel_en-US" xlink:label="lab_cybn_WarrantExpirationPeriodNineMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">November 15, 2025</link:label>
    <link:label id="lab_cybn_WarrantExpirationPeriodNineMember_label_en-US" xlink:label="lab_cybn_WarrantExpirationPeriodNineMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Warrant Expiration Period Nine [Member]</link:label>
    <link:label id="lab_cybn_WarrantExpirationPeriodNineMember_documentation_en-US" xlink:label="lab_cybn_WarrantExpirationPeriodNineMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Warrant Expiration Period Nine</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_WarrantExpirationPeriodNineMember" xlink:href="cybn-20220331.xsd#cybn_WarrantExpirationPeriodNineMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_WarrantExpirationPeriodNineMember" xlink:to="lab_cybn_WarrantExpirationPeriodNineMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfFinancialInstrumentsExplanatory_d741414f-093b-4ebc-b17e-3c2c358ee3cb_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfFinancialInstrumentsExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">FINANCIAL INSTRUMENTS</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfFinancialInstrumentsExplanatory_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfFinancialInstrumentsExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of financial instruments [text block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfFinancialInstrumentsExplanatory" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfFinancialInstrumentsExplanatory"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsExplanatory" xlink:to="lab_ifrs-full_DisclosureOfFinancialInstrumentsExplanatory" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_AssetAcquisitionDomain_c3f56e7d-4dc7-4d82-a6af-2589763e2e92_terseLabel_en-US" xlink:label="lab_cybn_AssetAcquisitionDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Asset Acquisition [Domain]</link:label>
    <link:label id="lab_cybn_AssetAcquisitionDomain_label_en-US" xlink:label="lab_cybn_AssetAcquisitionDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Asset Acquisition [Domain]</link:label>
    <link:label id="lab_cybn_AssetAcquisitionDomain_documentation_en-US" xlink:label="lab_cybn_AssetAcquisitionDomain" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Asset Acquisition [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_AssetAcquisitionDomain" xlink:href="cybn-20220331.xsd#cybn_AssetAcquisitionDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_AssetAcquisitionDomain" xlink:to="lab_cybn_AssetAcquisitionDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_cybn_OptionExpirationPeriodTwentyOneMember_5cea9321-31d0-45ef-8f53-9334ee789f51_terseLabel_en-US" xlink:label="lab_cybn_OptionExpirationPeriodTwentyOneMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option Expiration Period Twenty One</link:label>
    <link:label id="lab_cybn_OptionExpirationPeriodTwentyOneMember_label_en-US" xlink:label="lab_cybn_OptionExpirationPeriodTwentyOneMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option Expiration Period Twenty One [Member]</link:label>
    <link:label id="lab_cybn_OptionExpirationPeriodTwentyOneMember_documentation_en-US" xlink:label="lab_cybn_OptionExpirationPeriodTwentyOneMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Option Expiration Period Twenty One</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_cybn_OptionExpirationPeriodTwentyOneMember" xlink:href="cybn-20220331.xsd#cybn_OptionExpirationPeriodTwentyOneMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_cybn_OptionExpirationPeriodTwentyOneMember" xlink:to="lab_cybn_OptionExpirationPeriodTwentyOneMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_Assets_063db02d-b81e-4f1b-83b1-77d6580e3025_totalLabel_en-US" xlink:label="lab_ifrs-full_Assets" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">TOTAL ASSETS</link:label>
    <link:label id="lab_ifrs-full_Assets_label_en-US" xlink:label="lab_ifrs-full_Assets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_Assets" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Assets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_Assets" xlink:to="lab_ifrs-full_Assets" xlink:type="arc" order="1"/>
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    <link:label id="lab_cybn_NumberOfSharesIssuedUponConversionOfConvertibleInstruments_a21d4a9a-cff9-4451-9675-4f6e6a067abd_terseLabel_en-US" xlink:label="lab_cybn_NumberOfSharesIssuedUponConversionOfConvertibleInstruments" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Shares issued upon conversion (in shares)</link:label>
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    <link:label id="lab_cybn_VestingSevenMember_1d039d29-75d1-4aec-90df-1ab7d1608d71_terseLabel_en-US" xlink:label="lab_cybn_VestingSevenMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Vesting upon change of control transaction</link:label>
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    <link:label id="lab_ifrs-full_FinancialLiabilitiesCategoryMember_3a037826-10b8-48db-b866-f192e46afab0_terseLabel_en-US" xlink:label="lab_ifrs-full_FinancialLiabilitiesCategoryMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Financial liabilities, category [member]</link:label>
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    <link:label id="lab_ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement2019_9a473d9e-499c-4b0f-b170-8da3e01da2dd_periodStartLabel_en-US" xlink:label="lab_ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement2019" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Outstanding (in CAD per share)</link:label>
    <link:label id="lab_ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement2019_df735f8e-7218-4a64-a853-4e0e6db2e744_periodEndLabel_en-US" xlink:label="lab_ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement2019" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Outstanding (in CAD per share)</link:label>
    <link:label id="lab_ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement2019_8d4c71bb-36f0-4205-949b-c172948a6c08_terseLabel_en-US" xlink:label="lab_ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement2019" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Outstanding (in CAD per share)</link:label>
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    <link:label id="lab_cybn_ConversionOfStockSharesIssuedUponConversion_5ab0598c-fca2-4308-91dc-c3ef2f0bb3c7_terseLabel_en-US" xlink:label="lab_cybn_ConversionOfStockSharesIssuedUponConversion" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Conversion of stock, shares converted (in shares)</link:label>
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    <link:label id="lab_cybn_ContractualCapitalCommitmentsExpectedPaymentPeriod_02d21d27-0eda-4368-a3ed-da28e5b278aa_terseLabel_en-US" xlink:label="lab_cybn_ContractualCapitalCommitmentsExpectedPaymentPeriod" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Expected payment period for contractual commitment</link:label>
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    <link:label id="lab_cybn_GoodwillAbstract_label_en-US" xlink:label="lab_cybn_GoodwillAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Goodwill [Abstract]</link:label>
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    <link:label id="lab_cybn_LossGeneratedInTheYearEndedMarch312022Member_4972f806-f66c-4be3-8d6f-5d4338785777_terseLabel_en-US" xlink:label="lab_cybn_LossGeneratedInTheYearEndedMarch312022Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Loss generated in the year ended March 31, 2022</link:label>
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    <link:label id="lab_ifrs-full_CategoriesOfRelatedPartiesAxis_cb26048f-f6a1-493b-b850-d6f2c5d0c3f3_terseLabel_en-US" xlink:label="lab_ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Categories of related parties [axis]</link:label>
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    <link:label id="lab_ifrs-full_AdjustmentsForDepreciationExpense_9c3694a9-5e31-4377-9d4f-67144f786ff4_terseLabel_en-US" xlink:label="lab_ifrs-full_AdjustmentsForDepreciationExpense" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Depreciation</link:label>
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