| | | | | | | | | | | | | | | | | | | | | |
<?xml version="1.0" encoding="windows-1252"?> |
<!-- XBRL Document Created with the Workiva Platform --> |
<!-- Copyright 2024 Workiva --> |
<!-- r:b235f1b4-f10c-4b2b-a191-3ae73b598e13,g:0ffa7fc0-36fe-4529-bebb-0a4d3ec71f77 --> |
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd"> |
| <link:roleRef roleURI="http://chromadex.com/role/Cover" xlink:type="simple" xlink:href="cdxc-20240306.xsd#Cover"/> |
| <link:presentationLink xlink:role="http://chromadex.com/role/Cover" xlink:type="extended"> |
| | <link:loc xlink:type="locator" xlink:label="loc_dei_CoverAbstract_92908848-c6f0-4ade-a9bc-b665980292f0" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_CoverAbstract"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentType_697f5462-95a7-49e0-a29e-165e5870ec65" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentType"/> |
| | <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_92908848-c6f0-4ade-a9bc-b665980292f0" xlink:to="loc_dei_DocumentType_697f5462-95a7-49e0-a29e-165e5870ec65" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentPeriodEndDate_3fce5d75-3f60-4f9f-866f-0c53f1eeac59" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentPeriodEndDate"/> |
| | <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_92908848-c6f0-4ade-a9bc-b665980292f0" xlink:to="loc_dei_DocumentPeriodEndDate_3fce5d75-3f60-4f9f-866f-0c53f1eeac59" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dei_EntityRegistrantName_90fdb403-08c0-41f1-86dd-05361a3265ca" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityRegistrantName"/> |
| | <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_92908848-c6f0-4ade-a9bc-b665980292f0" xlink:to="loc_dei_EntityRegistrantName_90fdb403-08c0-41f1-86dd-05361a3265ca" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dei_EntityIncorporationStateCountryCode_31982c4c-7fe0-4371-8aeb-079013fe1184" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityIncorporationStateCountryCode"/> |
| | <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_92908848-c6f0-4ade-a9bc-b665980292f0" xlink:to="loc_dei_EntityIncorporationStateCountryCode_31982c4c-7fe0-4371-8aeb-079013fe1184" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dei_EntityFileNumber_c34464da-c631-457c-9ec2-07a9df356548" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityFileNumber"/> |
| | <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_92908848-c6f0-4ade-a9bc-b665980292f0" xlink:to="loc_dei_EntityFileNumber_c34464da-c631-457c-9ec2-07a9df356548" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dei_EntityTaxIdentificationNumber_ae8f34bd-04e4-4b82-9c1e-db3eff65ff0e" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityTaxIdentificationNumber"/> |
| | <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_92908848-c6f0-4ade-a9bc-b665980292f0" xlink:to="loc_dei_EntityTaxIdentificationNumber_ae8f34bd-04e4-4b82-9c1e-db3eff65ff0e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine1_98499b49-5d1b-46d1-b0b3-80caf22fbded" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressAddressLine1"/> |
| | <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_92908848-c6f0-4ade-a9bc-b665980292f0" xlink:to="loc_dei_EntityAddressAddressLine1_98499b49-5d1b-46d1-b0b3-80caf22fbded" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine2_40fdb32c-f055-487d-9193-255abc183f8c" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressAddressLine2"/> |
| | <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_92908848-c6f0-4ade-a9bc-b665980292f0" xlink:to="loc_dei_EntityAddressAddressLine2_40fdb32c-f055-487d-9193-255abc183f8c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressCityOrTown_e0d47170-eba4-437c-a916-ce5aaa0bdb33" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressCityOrTown"/> |
| | <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_92908848-c6f0-4ade-a9bc-b665980292f0" xlink:to="loc_dei_EntityAddressCityOrTown_e0d47170-eba4-437c-a916-ce5aaa0bdb33" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressStateOrProvince_89e69323-3723-4cd2-97c8-b1f7b14f1f07" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressStateOrProvince"/> |
| | <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_92908848-c6f0-4ade-a9bc-b665980292f0" xlink:to="loc_dei_EntityAddressStateOrProvince_89e69323-3723-4cd2-97c8-b1f7b14f1f07" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressPostalZipCode_78bacdec-8711-41f2-a8ab-caa84b8aa91e" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressPostalZipCode"/> |
| | <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_92908848-c6f0-4ade-a9bc-b665980292f0" xlink:to="loc_dei_EntityAddressPostalZipCode_78bacdec-8711-41f2-a8ab-caa84b8aa91e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dei_CityAreaCode_018cf581-236e-4e05-b0f8-b5eae82799cf" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_CityAreaCode"/> |
| | <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_92908848-c6f0-4ade-a9bc-b665980292f0" xlink:to="loc_dei_CityAreaCode_018cf581-236e-4e05-b0f8-b5eae82799cf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dei_LocalPhoneNumber_dacecfd1-391a-4c21-8114-3e4b813bd431" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_LocalPhoneNumber"/> |
| | <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_92908848-c6f0-4ade-a9bc-b665980292f0" xlink:to="loc_dei_LocalPhoneNumber_dacecfd1-391a-4c21-8114-3e4b813bd431" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dei_WrittenCommunications_62d4eee1-9065-439e-a67a-2c52db48a790" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_WrittenCommunications"/> |
| | <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_92908848-c6f0-4ade-a9bc-b665980292f0" xlink:to="loc_dei_WrittenCommunications_62d4eee1-9065-439e-a67a-2c52db48a790" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dei_SolicitingMaterial_4cda72fc-1523-49dc-955e-8db7889df89b" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_SolicitingMaterial"/> |
| | <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_92908848-c6f0-4ade-a9bc-b665980292f0" xlink:to="loc_dei_SolicitingMaterial_4cda72fc-1523-49dc-955e-8db7889df89b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementTenderOffer_d2bf7214-0330-41aa-9a4d-2ccfad60f314" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_PreCommencementTenderOffer"/> |
| | <link:presentationArc order="16" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_92908848-c6f0-4ade-a9bc-b665980292f0" xlink:to="loc_dei_PreCommencementTenderOffer_d2bf7214-0330-41aa-9a4d-2ccfad60f314" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementIssuerTenderOffer_5f300b18-6a76-41bc-8f21-321c75eb2d3f" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_PreCommencementIssuerTenderOffer"/> |
| | <link:presentationArc order="17" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_92908848-c6f0-4ade-a9bc-b665980292f0" xlink:to="loc_dei_PreCommencementIssuerTenderOffer_5f300b18-6a76-41bc-8f21-321c75eb2d3f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dei_Security12bTitle_47a56b0b-d05d-44ca-9fba-961d5e66c896" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_Security12bTitle"/> |
| | <link:presentationArc order="18" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_92908848-c6f0-4ade-a9bc-b665980292f0" xlink:to="loc_dei_Security12bTitle_47a56b0b-d05d-44ca-9fba-961d5e66c896" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dei_TradingSymbol_3c6365df-6cbc-497f-a1f6-9a510e9ee927" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_TradingSymbol"/> |
| | <link:presentationArc order="19" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_92908848-c6f0-4ade-a9bc-b665980292f0" xlink:to="loc_dei_TradingSymbol_3c6365df-6cbc-497f-a1f6-9a510e9ee927" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dei_EntityEmergingGrowthCompany_feb658f7-f8a5-47fe-9f04-f918676d90f3" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityEmergingGrowthCompany"/> |
| | <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_92908848-c6f0-4ade-a9bc-b665980292f0" xlink:to="loc_dei_EntityEmergingGrowthCompany_feb658f7-f8a5-47fe-9f04-f918676d90f3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCentralIndexKey_1fa3724b-33fb-408b-b9a7-ea1f25ec06d1" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityCentralIndexKey"/> |
| | <link:presentationArc order="21" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_92908848-c6f0-4ade-a9bc-b665980292f0" xlink:to="loc_dei_EntityCentralIndexKey_1fa3724b-33fb-408b-b9a7-ea1f25ec06d1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dei_AmendmentFlag_df595db5-29ab-4869-a3c1-493fa1a529fb" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_AmendmentFlag"/> |
| | <link:presentationArc order="22" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_92908848-c6f0-4ade-a9bc-b665980292f0" xlink:to="loc_dei_AmendmentFlag_df595db5-29ab-4869-a3c1-493fa1a529fb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/> |
| | </link:presentationLink> |
| </link:linkbase> |