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Editorial status
Listed · source-checked
Last reviewed
Apr 2, 2026
Next review due
Apr 2, 2027
Commercial relationship
Listed editorially
Challenge window
International cert verification pending

INGREDIENT SUPPLIERS

Kaneka Nutrients

Kaneka Nutrients is the US subsidiary of Kaneka Corporation (Osaka, Japan) and the only manufacturer of CoQ10 ingredients in the United States. Operating from a 47-acre manufacturing facility in Pasadena, Texas since 1984, the company produces Kaneka Ubiquinol (the active, reduced form of CoQ10) and Kaneka Q10 (oxidized form) via a proprietary yeast fermentation process. Kaneka Ubiquinol is used in over 200 supplement brands globally and is backed by 85+ published human clinical studies. The Pasadena facility operates 24/7. Kaneka Corporation holds patents on the ubiquinol production process and has successfully enforced them in US courts.

Pasadena, Texas

Directory Listing · Records Reviewed

Public records and independent sources have been reviewed.

What this means →
MOQ
Not publicly disclosed
LEAD TIME
Not publicly disclosed
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§1Editorial assessment

Kaneka Nutrients is the US subsidiary of Kaneka Corporation (Osaka, Japan) and the only manufacturer of CoQ10 ingredients in the United States. Operating from a 47-acre manufacturing facility in Pasadena, Texas since 1984, the company produces Kaneka Ubiquinol (the active, reduced form of CoQ10) and Kaneka Q10 (oxidized form) via a proprietary yeast fermentation process. Kaneka Ubiquinol is used in over 200 supplement brands globally and is backed by 85+ published human clinical studies. The Pasadena facility operates 24/7. Kaneka Corporation holds patents on the ubiquinol production process and has successfully enforced them in US courts.

§2Our review

The six checks in our review, applied before any name appears in the directory. Each check is auto-derived from public evidence on this profile.

Independent confirmation: warn.
Sources we traced: miss.
How recent: pass.
Right to respond: warn (intl pending).
What they told us: pass.
What we don’t know: miss.

§3Inspection history

§4Certifications

Certification verification in progress. International supplier records require regional database lookups (EudraGMDP, Health Canada NHP, FSSC public register, JHFA directory). See our methodology.

§5Capability matrix

PRODUCT TYPES
Kaneka Ubiquinol (Active CoQ10) · Kaneka Q10 (Coenzyme Q10) · Ubiquinone
CAPABILITIES
CoQ10 Manufacturing (Only US Producer) · Yeast Fermentation Technology · Branded Ingredient Supply (Kaneka Ubiquinol) · Clinical Research Programs (85+ Studies) · Patent Enforcement and IP Protection · 24/7 Production Operations

§6Sources

Dietary supplement manufacturers must comply with 21 CFR Part 111 (Current Good Manufacturing Practice for dietary supplements). This includes requirements for personnel, facilities, equipment, production, laboratory operations, and record-keeping.

Disclosures

  • No material connection exists between Inventory Ready and this company

For the check-by-check breakdown that produces this vendor's score, see our scoring framework. The connection map between Kaneka Nutrients and other vendors, capabilities, and certifications is in the manufacturer atlas.

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Educational information only. Not legal, regulatory, or professional advice. Inventory Ready provides independent assessments based on publicly available information. See Terms for details.