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<?xml version="1.0" standalone="no" encoding="windows-1252"?> |
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<!-- Field: Doc-Info; Name: Status; Value: 0x80030000 --> |
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| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PrepaidExpensesAndOtherCurrentAssetsMember" xlink:label="loc_us-gaapPrepaidExpensesAndOtherCurrentAssetsMember"/> |
| | <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapDisposalGroupClassificationDomain" xlink:to="loc_us-gaapPrepaidExpensesAndOtherCurrentAssetsMember" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LeaseholdsAndLeaseholdImprovementsMember" xlink:label="loc_us-gaapLeaseholdsAndLeaseholdImprovementsMember"/> |
| | <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapDisposalGroupClassificationDomain" xlink:to="loc_us-gaapLeaseholdsAndLeaseholdImprovementsMember" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DepositsMember" xlink:label="loc_us-gaapDepositsMember"/> |
| | <link:presentationArc order="30" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapDisposalGroupClassificationDomain" xlink:to="loc_us-gaapDepositsMember" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredLeaseRevenueMember" xlink:label="loc_us-gaapDeferredLeaseRevenueMember"/> |
| | <link:presentationArc order="40" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapDisposalGroupClassificationDomain" xlink:to="loc_us-gaapDeferredLeaseRevenueMember" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent" xlink:label="loc_us-gaapAssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent"/> |
| | <link:presentationArc order="0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapAssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent" xlink:label="loc_us-gaapDisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent"/> |
| | <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapDisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperation" xlink:label="loc_us-gaapAssetsOfDisposalGroupIncludingDiscontinuedOperation"/> |
| | <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapAssetsOfDisposalGroupIncludingDiscontinuedOperation" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent" xlink:label="loc_us-gaapLiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent"/> |
| | <link:presentationArc order="30" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapLiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/> |
| | </link:presentationLink> |
| <link:presentationLink xlink:type="extended" xlink:role="http://chromadex.com/role/DiscontinuedOperationsDetails3" xlink:title="00000065 - Disclosure - Discontinued Operations (Details 3)"> |
| | <link:loc xlink:type="locator" xlink:href="cdxc-20171230.xsd#cdxc_DiscontinuedOperationsDetails3Abstract" xlink:label="loc_cdxcDiscontinuedOperationsDetails3Abstract"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DepreciationAndAmortizationDiscontinuedOperations" xlink:label="loc_us-gaapDepreciationAndAmortizationDiscontinuedOperations"/> |
| | <link:presentationArc order="0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cdxcDiscontinuedOperationsDetails3Abstract" xlink:to="loc_us-gaapDepreciationAndAmortizationDiscontinuedOperations" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:href="cdxc-20171230.xsd#cdxc_PurchaseOfLeaseholdImprovementsAndEquipmentDiscontinuedOperations" xlink:label="loc_cdxcPurchaseOfLeaseholdImprovementsAndEquipmentDiscontinuedOperations"/> |
| | <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cdxcDiscontinuedOperationsDetails3Abstract" xlink:to="loc_cdxcPurchaseOfLeaseholdImprovementsAndEquipmentDiscontinuedOperations" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:href="cdxc-20171230.xsd#cdxc_CapitalLeaseObligationIncurredForPurchaseOfEquipment" xlink:label="loc_cdxcCapitalLeaseObligationIncurredForPurchaseOfEquipment"/> |
| | <link:presentationArc order="30" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cdxcDiscontinuedOperationsDetails3Abstract" xlink:to="loc_cdxcCapitalLeaseObligationIncurredForPurchaseOfEquipment" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:href="cdxc-20171230.xsd#cdxc_RetirementOfFullyDepreciatedEquipmentCost" xlink:label="loc_cdxcRetirementOfFullyDepreciatedEquipmentCost"/> |
| | <link:presentationArc order="40" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cdxcDiscontinuedOperationsDetails3Abstract" xlink:to="loc_cdxcRetirementOfFullyDepreciatedEquipmentCost" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/> |
| | <link:loc xlink:type="locator" xlink:href="cdxc-20171230.xsd#cdxc_RetirementOfFullyDepreciatedEquipmentAccumulatedDepreciation" xlink:label="loc_cdxcRetirementOfFullyDepreciatedEquipmentAccumulatedDepreciation"/> |
| | <link:presentationArc order="50" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cdxcDiscontinuedOperationsDetails3Abstract" xlink:to="loc_cdxcRetirementOfFullyDepreciatedEquipmentAccumulatedDepreciation" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/> |
| | </link:presentationLink> |
| <link:presentationLink xlink:type="extended" xlink:role="http://chromadex.com/role/Share-basedCompensationDetails" xlink:title="00000066 - Disclosure - Share-Based Compensation (Details)"> |
| | <link:loc xlink:type="locator" xlink:href="cdxc-20171230.xsd#cdxc_EmployeeSharebasedCompensationDetailsAbstract" xlink:label="loc_cdxcEmployeeSharebasedCompensationDetailsAbstract"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaapStatementTable"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cdxcEmployeeSharebasedCompensationDetailsAbstract" xlink:to="loc_us-gaapStatementTable" order="100"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaapStatementLineItems"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementTable" xlink:to="loc_us-gaapStatementLineItems" order="200"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AwardTypeAxis" xlink:label="loc_us-gaapAwardTypeAxis"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementTable" xlink:to="loc_us-gaapAwardTypeAxis" order="10"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:label="loc_us-gaapShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapAwardTypeAxis" xlink:to="loc_us-gaapShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" order="0"/> |
| | <link:loc xlink:type="locator" xlink:href="cdxc-20171230.xsd#cdxc_OptionsMember" xlink:label="loc_cdxcOptionsMember"/> |
| | <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:to="loc_cdxcOptionsMember" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:href="cdxc-20171230.xsd#cdxc_MarketBasedStockOptionsMember" xlink:label="loc_cdxcMarketBasedStockOptionsMember"/> |
| | <link:presentationArc order="40" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:to="loc_cdxcMarketBasedStockOptionsMember" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:href="cdxc-20171230.xsd#cdxc_NonEmployeeStockOptionsMember" xlink:label="loc_cdxcNonEmployeeStockOptionsMember"/> |
| | <link:presentationArc order="50" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:to="loc_cdxcNonEmployeeStockOptionsMember" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1" xlink:label="loc_us-gaapSharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1"/> |
| | <link:presentationArc order="0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapSharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate" xlink:label="loc_us-gaapShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate"/> |
| | <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate" xlink:label="loc_us-gaapShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate"/> |
| | <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate" xlink:label="loc_us-gaapShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate"/> |
| | <link:presentationArc order="30" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:href="cdxc-20171230.xsd#cdxc_CostOfEquity" xlink:label="loc_cdxcCostOfEquity"/> |
| | <link:presentationArc order="40" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_cdxcCostOfEquity" xlink:type="arc"/> |
| | </link:presentationLink> |
| <link:presentationLink xlink:type="extended" xlink:role="http://chromadex.com/role/Share-basedCompensationDetails1" xlink:title="00000067 - Disclosure - Share-Based Compensation (Details 1)"> |
| | <link:loc xlink:type="locator" xlink:href="cdxc-20171230.xsd#cdxc_EmployeeSharebasedCompensationDetails1Abstract" xlink:label="loc_cdxcEmployeeSharebasedCompensationDetails1Abstract"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaapStatementTable"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cdxcEmployeeSharebasedCompensationDetails1Abstract" xlink:to="loc_us-gaapStatementTable" order="100"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaapStatementLineItems"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementTable" xlink:to="loc_us-gaapStatementLineItems" order="200"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AwardTypeAxis" xlink:label="loc_us-gaapAwardTypeAxis"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementTable" xlink:to="loc_us-gaapAwardTypeAxis" order="10"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:label="loc_us-gaapShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapAwardTypeAxis" xlink:to="loc_us-gaapShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" order="0"/> |
| | <link:loc xlink:type="locator" xlink:href="cdxc-20171230.xsd#cdxc_ServicePeriodBasedStockOptionsMember" xlink:label="loc_cdxcServicePeriodBasedStockOptionsMember"/> |
| | <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:to="loc_cdxcServicePeriodBasedStockOptionsMember" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:href="cdxc-20171230.xsd#cdxc_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward1Abstract" xlink:label="loc_cdxcShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward1Abstract"/> |
| | <link:presentationArc order="0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_cdxcShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward1Abstract" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:href="cdxc-20171230.xsd#cdxc_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber1" xlink:label="loc_cdxcShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber1"/> |
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| | <link:loc xlink:type="locator" xlink:href="cdxc-20171230.xsd#cdxc_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod1" xlink:label="loc_cdxcShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod1"/> |
| | <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cdxcShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward1Abstract" xlink:to="loc_cdxcShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod1" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:href="cdxc-20171230.xsd#cdxc_OptionClassificationFromEmployeeToNonemployee" xlink:label="loc_cdxcOptionClassificationFromEmployeeToNonemployee"/> |
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| | <link:loc xlink:type="locator" xlink:href="cdxc-20171230.xsd#cdxc_StockIssuedDuringPeriodSharesStockOptionsExercised1" xlink:label="loc_cdxcStockIssuedDuringPeriodSharesStockOptionsExercised1"/> |
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| | <link:loc xlink:type="locator" xlink:href="cdxc-20171230.xsd#cdxc_StockIssuedDuringPeriodSharesStockOptionsExpired1" xlink:label="loc_cdxcStockIssuedDuringPeriodSharesStockOptionsExpired1"/> |
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| | <link:loc xlink:type="locator" xlink:href="cdxc-20171230.xsd#cdxc_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod3" xlink:label="loc_cdxcShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod3"/> |
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| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapAwardTypeAxis" xlink:to="loc_us-gaapShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" order="0"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PerformanceSharesMember" xlink:label="loc_us-gaapPerformanceSharesMember"/> |
| | <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:to="loc_us-gaapPerformanceSharesMember" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:href="cdxc-20171230.xsd#cdxc_MarketBasedStockOptionsMember" xlink:label="loc_cdxcMarketBasedStockOptionsMember"/> |
| | <link:presentationArc order="40" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:to="loc_cdxcMarketBasedStockOptionsMember" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TitleOfIndividualAxis" xlink:label="loc_us-gaapTitleOfIndividualAxis"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementTable" xlink:to="loc_us-gaapTitleOfIndividualAxis" order="20"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TitleOfIndividualWithRelationshipToEntityDomain" xlink:label="loc_us-gaapTitleOfIndividualWithRelationshipToEntityDomain"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapTitleOfIndividualAxis" xlink:to="loc_us-gaapTitleOfIndividualWithRelationshipToEntityDomain" order="0"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ManagementMember" xlink:label="loc_us-gaapManagementMember"/> |
| | <link:presentationArc order="60" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapTitleOfIndividualWithRelationshipToEntityDomain" xlink:to="loc_us-gaapManagementMember" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:href="cdxc-20171230.xsd#cdxc_NonEmployeeMember" xlink:label="loc_cdxcNonEmployeeMember"/> |
| | <link:presentationArc order="100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapTitleOfIndividualWithRelationshipToEntityDomain" xlink:to="loc_cdxcNonEmployeeMember" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PlanNameAxis" xlink:label="loc_us-gaapPlanNameAxis"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementTable" xlink:to="loc_us-gaapPlanNameAxis" order="30"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PlanNameDomain" xlink:label="loc_us-gaapPlanNameDomain"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapPlanNameAxis" xlink:to="loc_us-gaapPlanNameDomain" order="0"/> |
| | <link:loc xlink:type="locator" xlink:href="cdxc-20171230.xsd#cdxc_EquityIncentivePlanMember" xlink:label="loc_cdxcEquityIncentivePlanMember"/> |
| | <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapPlanNameDomain" xlink:to="loc_cdxcEquityIncentivePlanMember" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockOrUnitsAvailableForDistributions" xlink:label="loc_us-gaapStockOrUnitsAvailableForDistributions"/> |
| | <link:presentationArc order="0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapStockOrUnitsAvailableForDistributions" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:href="cdxc-20171230.xsd#cdxc_ClosingStockPriceShareBasedCompensation" xlink:label="loc_cdxcClosingStockPriceShareBasedCompensation"/> |
| | <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_cdxcClosingStockPriceShareBasedCompensation" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions" xlink:label="loc_us-gaapEmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions"/> |
| | <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapEmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1" xlink:label="loc_us-gaapEmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1"/> |
| | <link:presentationArc order="30" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapEmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AllocatedShareBasedCompensationExpenseNetOfTax" xlink:label="loc_us-gaapAllocatedShareBasedCompensationExpenseNetOfTax"/> |
| | <link:presentationArc order="40" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapAllocatedShareBasedCompensationExpenseNetOfTax" xlink:type="arc"/> |
| | </link:presentationLink> |
| <link:presentationLink xlink:type="extended" xlink:role="http://chromadex.com/role/StockIssuanceDetails" xlink:title="00000074 - Disclosure - Stock Issuance (Details)"> |
| | <link:loc xlink:type="locator" xlink:href="cdxc-20171230.xsd#cdxc_StockIssuanceAbstract" xlink:label="loc_cdxcStockIssuanceAbstract"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaapStatementTable"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cdxcStockIssuanceAbstract" xlink:to="loc_us-gaapStatementTable" order="100"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaapStatementLineItems"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementTable" xlink:to="loc_us-gaapStatementLineItems" order="200"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TransactionTypeAxis" xlink:label="loc_us-gaapTransactionTypeAxis"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementTable" xlink:to="loc_us-gaapTransactionTypeAxis" order="10"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TransactionDomain" xlink:label="loc_us-gaapTransactionDomain"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapTransactionTypeAxis" xlink:to="loc_us-gaapTransactionDomain" order="0"/> |
| | <link:loc xlink:type="locator" xlink:href="cdxc-20171230.xsd#cdxc_SecuritiesPurchaseAgreementMember" xlink:label="loc_cdxcSecuritiesPurchaseAgreementMember"/> |
| | <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapTransactionDomain" xlink:to="loc_cdxcSecuritiesPurchaseAgreementMember" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:href="cdxc-20171230.xsd#cdxc_AssumptionsForWarrantsIssued" xlink:label="loc_cdxcAssumptionsForWarrantsIssued"/> |
| | <link:presentationArc order="0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_cdxcAssumptionsForWarrantsIssued" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePrice" xlink:label="loc_us-gaapShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePrice"/> |
| | <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cdxcAssumptionsForWarrantsIssued" xlink:to="loc_us-gaapShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePrice" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1" xlink:label="loc_us-gaapSharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1"/> |
| | <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cdxcAssumptionsForWarrantsIssued" xlink:to="loc_us-gaapSharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate" xlink:label="loc_us-gaapShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate"/> |
| | <link:presentationArc order="30" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cdxcAssumptionsForWarrantsIssued" xlink:to="loc_us-gaapShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate" xlink:label="loc_us-gaapShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate"/> |
| | <link:presentationArc order="40" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cdxcAssumptionsForWarrantsIssued" xlink:to="loc_us-gaapShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate" xlink:label="loc_us-gaapShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate"/> |
| | <link:presentationArc order="50" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cdxcAssumptionsForWarrantsIssued" xlink:to="loc_us-gaapShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate" xlink:type="arc"/> |
| | </link:presentationLink> |
| <link:presentationLink xlink:type="extended" xlink:role="http://chromadex.com/role/WarrantsDetails" xlink:title="00000075 - Disclosure - Warrants (Details)"> |
| | <link:loc xlink:type="locator" xlink:href="cdxc-20171230.xsd#cdxc_WarrantsDetailsAbstract" xlink:label="loc_cdxcWarrantsDetailsAbstract"/> |
| | <link:loc xlink:type="locator" xlink:href="cdxc-20171230.xsd#cdxc_WarrantActivityNumberOfSharesAbstract" xlink:label="loc_cdxcWarrantActivityNumberOfSharesAbstract"/> |
| | <link:presentationArc order="0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cdxcWarrantsDetailsAbstract" xlink:to="loc_cdxcWarrantActivityNumberOfSharesAbstract" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber" xlink:label="loc_us-gaapShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber"/> |
| | <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cdxcWarrantActivityNumberOfSharesAbstract" xlink:to="loc_us-gaapShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted" xlink:label="loc_us-gaapShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted"/> |
| | <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cdxcWarrantActivityNumberOfSharesAbstract" xlink:to="loc_us-gaapShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:href="cdxc-20171230.xsd#cdxc_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercises" xlink:label="loc_cdxcShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercises"/> |
| | <link:presentationArc order="30" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cdxcWarrantActivityNumberOfSharesAbstract" xlink:to="loc_cdxcShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercises" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:href="cdxc-20171230.xsd#cdxc_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExpirations2" xlink:label="loc_cdxcShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExpirations2"/> |
| | <link:presentationArc order="40" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cdxcWarrantActivityNumberOfSharesAbstract" xlink:to="loc_cdxcShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExpirations2" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber" xlink:label="loc_us-gaapShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber_2"/> |
| | <link:presentationArc order="50" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cdxcWarrantActivityNumberOfSharesAbstract" xlink:to="loc_us-gaapShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber_2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel"/> |
| | <link:loc xlink:type="locator" xlink:href="cdxc-20171230.xsd#cdxc_ShareBasedCompensationArrangementByShareBasedPaymentAwardOtherThanOptionsExercisableNumber" xlink:label="loc_cdxcShareBasedCompensationArrangementByShareBasedPaymentAwardOtherThanOptionsExercisableNumber"/> |
| | <link:presentationArc order="60" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cdxcWarrantActivityNumberOfSharesAbstract" xlink:to="loc_cdxcShareBasedCompensationArrangementByShareBasedPaymentAwardOtherThanOptionsExercisableNumber" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel"/> |
| | <link:loc xlink:type="locator" xlink:href="cdxc-20171230.xsd#cdxc_WarrantActivityExercisePriceAbstract" xlink:label="loc_cdxcWarrantActivityExercisePriceAbstract"/> |
| | <link:presentationArc order="70" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cdxcWarrantsDetailsAbstract" xlink:to="loc_cdxcWarrantActivityExercisePriceAbstract" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/> |
| | <link:loc xlink:type="locator" xlink:href="cdxc-20171230.xsd#cdxc_ShareBasedCompensationArrangementsByShareBasedPaymentAwardWarrantsOustandingWeightedAverageExercisePrice" xlink:label="loc_cdxcShareBasedCompensationArrangementsByShareBasedPaymentAwardWarrantsOustandingWeightedAverageExercisePrice"/> |
| | <link:presentationArc order="80" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cdxcWarrantActivityExercisePriceAbstract" xlink:to="loc_cdxcShareBasedCompensationArrangementsByShareBasedPaymentAwardWarrantsOustandingWeightedAverageExercisePrice" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel"/> |
| | <link:loc xlink:type="locator" xlink:href="cdxc-20171230.xsd#cdxc_ShareBasedCompensationArrangementsByShareBasedPaymentAwardWarrantsGrantsInPeriodWeightedAverageExercisePrice" xlink:label="loc_cdxcShareBasedCompensationArrangementsByShareBasedPaymentAwardWarrantsGrantsInPeriodWeightedAverageExercisePrice"/> |
| | <link:presentationArc order="90" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cdxcWarrantActivityExercisePriceAbstract" xlink:to="loc_cdxcShareBasedCompensationArrangementsByShareBasedPaymentAwardWarrantsGrantsInPeriodWeightedAverageExercisePrice" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:href="cdxc-20171230.xsd#cdxc_ShareBasedCompensationArrangementsByShareBasedPaymentAwardWarrantsExercisesInPeriodWeightedAverageExercisePrice" xlink:label="loc_cdxcShareBasedCompensationArrangementsByShareBasedPaymentAwardWarrantsExercisesInPeriodWeightedAverageExercisePrice"/> |
| | <link:presentationArc order="100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cdxcWarrantActivityExercisePriceAbstract" xlink:to="loc_cdxcShareBasedCompensationArrangementsByShareBasedPaymentAwardWarrantsExercisesInPeriodWeightedAverageExercisePrice" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:href="cdxc-20171230.xsd#cdxc_ShareBasedCompensationArrangementsByShareBasedPaymentAwardWarrantsExpirationsInPeriodWeightedAverageExercisePrice" xlink:label="loc_cdxcShareBasedCompensationArrangementsByShareBasedPaymentAwardWarrantsExpirationsInPeriodWeightedAverageExercisePrice"/> |
| | <link:presentationArc order="110" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cdxcWarrantActivityExercisePriceAbstract" xlink:to="loc_cdxcShareBasedCompensationArrangementsByShareBasedPaymentAwardWarrantsExpirationsInPeriodWeightedAverageExercisePrice" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:href="cdxc-20171230.xsd#cdxc_ShareBasedCompensationArrangementsByShareBasedPaymentAwardWarrantsOustandingWeightedAverageExercisePrice" xlink:label="loc_cdxcShareBasedCompensationArrangementsByShareBasedPaymentAwardWarrantsOustandingWeightedAverageExercisePrice_2"/> |
| | <link:presentationArc order="120" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cdxcWarrantActivityExercisePriceAbstract" xlink:to="loc_cdxcShareBasedCompensationArrangementsByShareBasedPaymentAwardWarrantsOustandingWeightedAverageExercisePrice_2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel"/> |
| | <link:loc xlink:type="locator" xlink:href="cdxc-20171230.xsd#cdxc_ShareBasedCompensationArrangementsByShareBasedPaymentAwardWarrantsExercisableWeightedAverageExercisePrice" xlink:label="loc_cdxcShareBasedCompensationArrangementsByShareBasedPaymentAwardWarrantsExercisableWeightedAverageExercisePrice"/> |
| | <link:presentationArc order="130" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cdxcWarrantActivityExercisePriceAbstract" xlink:to="loc_cdxcShareBasedCompensationArrangementsByShareBasedPaymentAwardWarrantsExercisableWeightedAverageExercisePrice" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel"/> |
| | <link:loc xlink:type="locator" xlink:href="cdxc-20171230.xsd#cdxc_WarrantRemainingContractualTermBeginningOfPeriod" xlink:label="loc_cdxcWarrantRemainingContractualTermBeginningOfPeriod"/> |
| | <link:presentationArc order="150" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cdxcWarrantActivityExercisePriceAbstract" xlink:to="loc_cdxcWarrantRemainingContractualTermBeginningOfPeriod" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:href="cdxc-20171230.xsd#cdxc_WarrantRemainingContractualTermEndingOfPeriod" xlink:label="loc_cdxcWarrantRemainingContractualTermEndingOfPeriod"/> |
| | <link:presentationArc order="160" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cdxcWarrantActivityExercisePriceAbstract" xlink:to="loc_cdxcWarrantRemainingContractualTermEndingOfPeriod" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:href="cdxc-20171230.xsd#cdxc_AggregateIntrinsicValueOfWarrants" xlink:label="loc_cdxcAggregateIntrinsicValueOfWarrants"/> |
| | <link:presentationArc order="180" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cdxcWarrantActivityExercisePriceAbstract" xlink:to="loc_cdxcAggregateIntrinsicValueOfWarrants" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel"/> |
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| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaapStatementLineItems"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementTable" xlink:to="loc_us-gaapStatementLineItems" order="200"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AwardTypeAxis" xlink:label="loc_us-gaapAwardTypeAxis"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementTable" xlink:to="loc_us-gaapAwardTypeAxis" order="10"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:label="loc_us-gaapShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapAwardTypeAxis" xlink:to="loc_us-gaapShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" order="0"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_WarrantMember" xlink:label="loc_us-gaapWarrantMember"/> |
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| | <link:loc xlink:type="locator" xlink:href="cdxc-20171230.xsd#cdxc_FairValueOfCommonStock" xlink:label="loc_cdxcFairValueOfCommonStock"/> |
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| | <link:presentationArc order="40" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapFairValueAssumptionsExpectedDividendRate" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/> |
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| | <link:loc xlink:type="locator" xlink:href="cdxc-20171230.xsd#cdxc_WarrantsDetailsNarrativeAbstract" xlink:label="loc_cdxcWarrantsDetailsNarrativeAbstract"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharePrice" xlink:label="loc_us-gaapSharePrice"/> |
| | <link:presentationArc order="0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cdxcWarrantsDetailsNarrativeAbstract" xlink:to="loc_us-gaapSharePrice" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/> |
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| | <link:loc xlink:type="locator" xlink:href="cdxc-20171230.xsd#cdxc_CommitmentsDetailsAbstract" xlink:label="loc_cdxcCommitmentsDetailsAbstract"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaapStatementTable"/> |
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| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementTable" xlink:to="loc_us-gaapStatementLineItems" order="200"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LeaseArrangementTypeAxis" xlink:label="loc_us-gaapLeaseArrangementTypeAxis"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementTable" xlink:to="loc_us-gaapLeaseArrangementTypeAxis" order="10"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LeaseArrangementTypeDomain" xlink:label="loc_us-gaapLeaseArrangementTypeDomain"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapLeaseArrangementTypeAxis" xlink:to="loc_us-gaapLeaseArrangementTypeDomain" order="0"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalLeaseObligationsMember" xlink:label="loc_us-gaapCapitalLeaseObligationsMember"/> |
| | <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapLeaseArrangementTypeDomain" xlink:to="loc_us-gaapCapitalLeaseObligationsMember" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent" xlink:label="loc_us-gaapOperatingLeasesFutureMinimumPaymentsDueCurrent"/> |
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| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDue" xlink:label="loc_us-gaapOperatingLeasesFutureMinimumPaymentsDue"/> |
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