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

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  1. NSF lists a tablet facility in Garden Grove, CA

    Garden Grove, CA, United Statespackaging.com

    • Capsules
    • Gummies
    • Powders
    • Softgels
    • Tablets
    NSF/ANSI 455-2checked Nov 1, 2026
  2. NSF lists a tablet facility in Ontario, CA

    Ontario, CA, United Statesalphaplustech.us

    • Capsules
    • Gummies
    • Liquids
    • Oils
    • Powders
    • Softgels
    • +1 more
    Operations:
    • Liquid formulation
    • Encapsulation
    • Dry formulation
    NSF/ANSI 455-2checked Nov 1, 2026
  3. NSF lists a tablet facility in Irvine, CA

    Irvine, CA, United Statesamericanbestlife.com

    • Capsules
    • Tablets
    Operations:
    • Tablet compression
    • Encapsulation
    • Dry formulation
    NSF/ANSI 455-2checked Nov 1, 2026
  4. NSF lists a tablet facility in Chatsworth, CA

    Chatsworth, CA, United Statesamericanatrading.com

    • Capsules
    • Gummies
    • Tablets
    NSF/ANSI 455-2checked Nov 1, 2026
  5. NSF lists a tablet facility in Livermore, CA

    Livermore, CA, United Statesproteinresearch.com

    • Capsules
    • Powders
    • Tablets
    Operations:
    • Tablet compression
    • Encapsulation
    • Dry formulation
    NSF/ANSI 455-2checked Nov 1, 2026
  6. NSF lists a tablet facility in Sun Valley, CA

    Sun Valley, CA, United Statesbestvite.com

    • Capsules
    • Tablets
    Operations:
    • Encapsulation
    • Dry formulation
    NSF/ANSI 455-2checked Nov 1, 2026
  7. NSF lists a tablet facility in Vista, CA

    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
  8. NSF lists a tablet facility in Torrance, CA

    Torrance, CA, United Statescatalo.us

    • Capsules
    • Powders
    • Tablets
    Operations:
    • Tablet compression
    • Encapsulation
    • Dry formulation
    NSF/ANSI 455-2checked Nov 1, 2026
  9. NSF lists a tablet facility in Jurupa Valley, CA

    Jurupa Valley, CA, United Statesproferrinlabs.com

    • Capsules
    • Powders
    • Tablets
    Operations:
    • Coating
    • Tablet compression
    • Encapsulation
    • Dry formulation
    NSF/ANSI 455-2checked Nov 1, 2026
  10. NSF lists a tablet facility in Vernon, CA

    Vernon, CA, United Statessuperiorsourcevitamins.com

    • Powders
    • Tablets
    Operations:
    • Molding
    • Tablet compression
    • Dry formulation
    NSF/ANSI 455-2checked Nov 1, 2026
  11. NSF lists a tablet facility in Corona, CA

    Corona, CA, United Stateseagleshinegroup.com

    • Capsules
    • Liquids
    • Oils
    • Powders
    • Softgels
    • Tablets
    NSF/ANSI 455-2checked Nov 1, 2026
  12. EW Packaging

    USDA Organic

    NSF lists a tablet facility in Gardena, CA

    Gardena, CA, United Statesewpackaging.com

    • Capsules
    • Gummies
    • Powders
    • Softgels
    • Tablets
    Operations:
    • Sterilization
    • Kitting
    • Tablet compression
    • Encapsulation
    • +1 more
    NSF/ANSI 455-2checked Nov 1, 2026
  13. NSF lists 2 tablet facilities, including one in Anaheim, CA

    Anaheim, CA, United States4excelsior.com

    • Capsules
    • Gummies
    • Powders
    • Softgels
    • Tablets
    Operations:
    • Tablet compression
    • Encapsulation
    • Dry formulation
    NSF/ANSI 455-2checked Nov 1, 2026
  14. NSF lists a tablet facility in Anaheim, CA

    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
  15. NSF lists a tablet facility in San Diego, CA

    San Diego, CA, United Statesstarmanutra.com

    • Capsules
    • Liquids
    • Oils
    • Powders
    • Tablets
    Operations:
    • Liquid formulation
    • Tablet compression
    • Encapsulation
    • Dry formulation
    NSF/ANSI 455-2checked Nov 1, 2026
  16. NSF lists 3 tablet facilities, including one in Greenville, SC

    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
  17. InvaPharm, Inc.

    USDA Organic

    NSF lists 2 tablet facilities, including one in Ontario, CA

    Ontario, CA, United Statesinvapharm.com

    • Capsules
    • Powders
    • Tablets
    Operations:
    • Coating
    • Tablet compression
    • Encapsulation
    • Dry formulation
    NSF/ANSI 455-2checked Nov 1, 2026
  18. NSF lists a tablet facility in Chino, CA

    Chino, CA, United Statesjinhernutra.com

    • Capsules
    • Powders
    • Softgels
    • Tablets
    Operations:
    • Tablet compression
    • Encapsulation
    NSF/ANSI 455-2checked Nov 1, 2026
  19. NSF lists a tablet facility in Pomona, CA

    Pomona, CA, United Stateskmaxgroup.com

    • Capsules
    • Softgels
    • Tablets
    NSF/ANSI 455-2checked Nov 1, 2026
  20. NSF lists 2 tablet facilities, including one in Riverside, CA

    Riverside, CA, United Stateskelkerpharma.com

    • Capsules
    • Powders
    • Tablets
    Operations:
    • Tablet compression
    • Encapsulation
    • Dry formulation
    NSF/ANSI 455-2checked Nov 1, 2026
  21. Lief Organics, LLC

    USDA Organic

    NSF lists a tablet facility in Valencia, CA

    Valencia, CA, United Stateslieflabs.com

    • Capsules
    • Powders
    • Tablets
    Operations:
    • Tablet compression
    • Encapsulation
    • Dry formulation
    NSF/ANSI 455-2checked Nov 1, 2026
  22. NSF lists 5 tablet facilities, including one in Gig Harbor, WA

    Aliso Viejo, CA, United Statesmetagenics.com

    • Capsules
    • Gummies
    • Liquids
    • Oils
    • Powders
    • Softgels
    • +1 more
    Operations:
    • Kitting
    • Coating
    • Tablet compression
    • Encapsulation
    • +1 more
    NSF/ANSI 455-2checked Nov 1, 2026
  23. Natrol LLC

    USDA Organic

    NSF lists 2 tablet facilities, including one in Chatsworth, CA

    Chatsworth, CA, United Statesnatrol.com

    • Capsules
    • Liquids
    • Powders
    • Softgels
    • Tablets
    Operations:
    • Kitting
    • Coating
    • Tablet compression
    • Encapsulation
    • +1 more
    NSF/ANSI 455-2checked Nov 1, 2026
  24. NSF lists 3 tablet facilities, including one in Vista, CA

    Carlsbad, CA, United Statesnai-online.com

    • Capsules
    • Powders
    • Tablets
    Operations:
    • Coating
    • Tablet compression
    • Encapsulation
    • Dry formulation
    NSF/ANSI 455-2checked Nov 1, 2026
  25. NSF lists 7 tablet facilities, including one in Torrance, CA

    Torrance, CA, United Statesparagonlabsusa.com

    • Capsules
    • Powders
    • Tablets
    Operations:
    • Coating
    • Tablet compression
    • Encapsulation
    • Dry formulation
    NSF/ANSI 455-2checked Nov 1, 2026
  26. NSF lists 2 tablet facilities, including one in Colorado Springs, CO

    Irvine, CA, United Statesngwellness.com

    • Capsules
    • Gummies
    • Powders
    • Softgels
    • Tablets
    Operations:
    • Molding
    • Coating
    • Tablet compression
    • Encapsulation
    • +1 more
    NSF/ANSI 455-2checked Nov 1, 2026
  27. NSF lists 2 tablet facilities, including one in Santa Fe Springs, CA

    Santa Fe Springs, CA, United Statesnhklabs.com

    • Capsules
    • Powders
    • Softgels
    • Tablets
    Operations:
    • Coating
    • Tablet compression
    • Encapsulation
    NSF/ANSI 455-2checked Nov 1, 2026
  28. NSF lists a tablet facility in Watsonville, CA

    Watsonville, CA, United Statesnordicnaturals.com

    • Capsules
    • Gummies
    • Liquids
    • Oils
    • Powders
    • Softgels
    • +1 more
    Operations:
    • Molding
    • Liquid formulation
    • Encapsulation
    NSF/ANSI 455-2checked Nov 1, 2026
  29. NSF lists a tablet facility in Irvine, CA

    Irvine, CA, United Statesnutrawise.net

    • Capsules
    • Powders
    • Tablets
    Operations:
    • Tablet compression
    • Encapsulation
    • Dry formulation
    NSF/ANSI 455-2checked Nov 1, 2026
  30. NSF lists a tablet facility in Chula Vista, CA

    Chula Vista, CA, United Statespurensm.com

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