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Manufacturer directory

Supplement manufacturers with a manufacturing or packaging facility on a public registry we check.

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  1. Rancho Cucamonga, CA, United Statesamaxinutrition.com

    • Powders
    Operations:
    • Dry formulation
    NSF/ANSI 455-2checked Nov 1, 2026
  2. Livermore, CA, United Statesproteinresearch.com

    • Capsules
    • Powders
    • Tablets
    Operations:
    • Tablet compression
    • Encapsulation
    • Dry formulation
    NSF/ANSI 455-2checked Nov 1, 2026
  3. Cerritos, CA, United Statescapteksoftgel.com

    • Capsules
    • Gummies
    • Softgels
    • Tablets
    Operations:
    • Molding
    • Coating
    • Liquid formulation
    • Tablet compression
    • +2 more
    NSF/ANSI 455-2checked Nov 1, 2026
  4. Anaheim, CA, United Statesprotixa.com

    • Capsules
    • Gummies
    • Liquids
    Operations:
    • Liquid formulation
    • Encapsulation
    • Dry formulation
    NSF/ANSI 455-2checked Nov 1, 2026
  5. Anaheim, CA, United Statesgmplabs.com

    • Capsules
    • Gummies
    • Liquids
    • Oils
    • Powders
    • Tablets
    Operations:
    • Coating
    • Liquid formulation
    • Tablet compression
    • Encapsulation
    • +1 more
    NSF/ANSI 455-2checked Nov 1, 2026
  6. Irwindale, CA, United Stateshumaningenuity.com

    • Capsules
    • Powders
    • Softgels
    Operations:
    • Encapsulation
    NSF/ANSI 455-2checked Nov 1, 2026
  7. Irvine, CA, United Statesivcinc.com

    • Capsules
    • Powders
    • Softgels
    • Tablets
    Operations:
    • Coating
    • Liquid formulation
    • Tablet compression
    • Encapsulation
    • +1 more
    NSF/ANSI 455-2checked Nov 1, 2026
  8. Chino, CA, United Statesjinhernutra.com

    • Capsules
    • Powders
    • Softgels
    • Tablets
    Operations:
    • Tablet compression
    • Encapsulation
    NSF/ANSI 455-2checked Nov 1, 2026
  9. San Diego, CA, United Statesjlmnutra.com

    • Capsules
    • Gummies
    • Oils
    Operations:
    • Liquid formulation
    • Encapsulation
    • Dry formulation
    NSF/ANSI 455-2checked Nov 1, 2026
  10. Lief Organics, LLC

    USDA Organic

    Valencia, CA, United Stateslieflabs.com

    • Capsules
    • Powders
    • Tablets
    Operations:
    • Tablet compression
    • Encapsulation
    • Dry formulation
    NSF/ANSI 455-2checked Nov 1, 2026
  11. Torrance, CA, United Statesparagonlabsusa.com

    • Capsules
    • Powders
    • Tablets
    Operations:
    • Coating
    • Tablet compression
    • Encapsulation
    • Dry formulation
    NSF/ANSI 455-2checked Nov 1, 2026
  12. Santa Fe Springs, CA, United Statesnhklabs.com

    • Capsules
    • Powders
    • Softgels
    • Tablets
    Operations:
    • Coating
    • Tablet compression
    • Encapsulation
    NSF/ANSI 455-2checked Nov 1, 2026
  13. Chula Vista, CA, United Statespurensm.com

    • Capsules
    • Powders
    • Tablets
    Operations:
    • Tablet compression
    • Encapsulation
    • Dry formulation
    NSF/ANSI 455-2checked Nov 1, 2026
  14. Rancho Cucamonga, CA, United Statespacificpharmausa.com

    • Capsules
    • Powders
    • Softgels
    • Tablets
    Operations:
    • Encapsulation
    • Dry formulation
    NSF/ANSI 455-2checked Nov 1, 2026
  15. Panorama City, CA, United Statespuretekcorp.com

    • Tablets
    Operations:
    • Coating
    • Tablet compression
    • Dry formulation
    NSF/ANSI 455-2checked Nov 1, 2026
  16. Santa Rosa, CA, United Statesrandaloptimal.com

    • Capsules
    • Powders
    • Softgels
    • Tablets
    Operations:
    • Coating
    • Tablet compression
    • Encapsulation
    • Dry formulation
    NSF/ANSI 455-2checked Nov 1, 2026
  17. Costa Mesa, CA, United Statesrobinsonpharma.com

    • Capsules
    • Gummies
    • Liquids
    • Oils
    • Powders
    • Softgels
    • +1 more
    Operations:
    • Molding
    • Coating
    • Liquid formulation
    • Tablet compression
    • +2 more
    NSF/ANSI 455-2checked Nov 1, 2026
  18. Los Angeles, CA, United Statessoft-gel.com

    • Softgels
    Operations:
    • Encapsulation
    NSF/ANSI 455-2checked Nov 1, 2026
  19. Valencia, CA, United States6degreescollective.com

    • Powders
    Operations:
    • Liquid formulation
    • Dry formulation
    NSF/ANSI 455-2checked Nov 1, 2026
  20. Fullerton, CA, United Statesunitedpharmallc.com

    • Softgels
    Operations:
    • Liquid formulation
    • Encapsulation
    NSF/ANSI 455-2checked Nov 1, 2026
  21. Temecula, CA, United Statesvitaplusinter.com

    • Capsules
    • Gummies
    • Powders
    • Tablets
    Operations:
    • Molding
    • Liquid formulation
    • Tablet compression
    • Encapsulation
    • +1 more
    NSF/ANSI 455-2checked Nov 1, 2026
  22. Norco, CA, United Statesaurasciences.com

    • Gummies
    • Softgels
    Operations:
    • Molding
    • Encapsulation
    NSF/ANSI 455-2checked Nov 1, 2026
  23. South Gate, CA, United Stateswcnfoods.com

    • Powders
    Operations:
    • Dry formulation
    NSF/ANSI 455-2checked Nov 1, 2026
  24. Stanton, CA, United Stateswhitebottle.com

    • Capsules
    • Powders
    • Softgels
    • Tablets
    Operations:
    • Encapsulation
    • Dry formulation
    NSF/ANSI 455-2checked Nov 1, 2026