Skip to content
Certified ManufacturersFor manufacturers

Manufacturer directory

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

445 manufacturers: United States

Clear filters
  1. Bethlehem, PA, United Statespennpaksolutions.com

    • Powders
    NSF/ANSI 455-2checked Oct 5, 2026
  2. Sisters, OR, United Statesfreedomtoformulate.com

    • Capsules
    • Powders
    NSF/ANSI 455-2checked Oct 5, 2026
  3. Miami Lakes, FL, United Statespharmanatural.com

    • Capsules
    • Gummies
    • Liquids
    • Oils
    • Powders
    • Softgels
    • +1 more
    NSF/ANSI 455-2checked Oct 5, 2026
  4. Kearny, NJ, United Statespharmachemlabs.com

    • Powders
    NSF/ANSI 455-2checked Oct 5, 2026
  5. Randolph, NJ, United Statespharmasealus.com

    • Capsules
    • Gummies
    • Powders
    • Softgels
    • Tablets
    NSF/ANSI 455-2checked Oct 5, 2026
  6. Lindon, UT, United Statespharmatechlabs.com

    • Capsules
    • Liquids
    • Powders
    NSF/ANSI 455-2checked Oct 5, 2026
  7. West Hills, CA, United Statespharmavite.com

    • Capsules
    • Gummies
    • Softgels
    • Tablets
    NSF/ANSI 455-2checked Oct 5, 2026
  8. Rancho Cucamonga, CA, United Statesphilinterpharmausa.com

    • Softgels
    NSF/ANSI 455-2checked Oct 5, 2026
  9. Phoenix, AZ, United Statesphlex.com

    • Capsules
    • Powders
    NSF/ANSI 455-2checked Oct 5, 2026
  10. Gilbert, AZ, United Statesphoenixcustom.com

    • Capsules
    • Powders
    NSF/ANSI 455-2checked Oct 5, 2026
  11. Tempe, AZ, United Statesphxformulations.com

    • Capsules
    • Powders
    • Tablets
    NSF/ANSI 455-2checked Oct 5, 2026
  12. Bohemia, NY, United Statespipingrock.com

    • Capsules
    • Gummies
    • Powders
    • Softgels
    • Tablets
    NSF/ANSI 455-2checked Oct 5, 2026
  13. West Jordan, UT, United Statesprccopack.com

    • Capsules
    • Powders
    • Softgels
    • Tablets
    NSF/ANSI 455-2checked Oct 5, 2026
  14. Irving, TX, United Statespremarkhs.com

    • Capsules
    • Powders
    NSF/ANSI 455-2checked Oct 5, 2026
  15. Austin, TX, United Statesprlabs.com

    • Capsules
    • Liquids
    • Oils
    • Powders
    • Softgels
    NSF/ANSI 455-2checked Oct 5, 2026
  16. Hanover Park, IL, United Statesprinovausa.com

    • Capsules
    • Liquids
    • Powders
    NSF/ANSI 455-2checked Oct 5, 2026
  17. Benicia, CA, United Statesproformlabs.com

    • Powders
    NSF/ANSI 455-2checked Oct 5, 2026
  18. Redmond, WA, United Statesprobi.com

    • Capsules
    • Powders
    • Tablets
    NSF/ANSI 455-2checked Oct 5, 2026
  19. Elgin, IL, United Statesprovenpartnersgroup.com

    • Powders
    NSF/ANSI 455-2checked Oct 5, 2026
  20. Sudbury, MA, United Statespurecaps.com

    • Capsules
    • Liquids
    • Powders
    • Softgels
    NSF/ANSI 455-2checked Oct 5, 2026
  21. Lindon, UT, United Statespuremanufacturing.com

    • Capsules
    • Powders
    NSF/ANSI 455-2checked Oct 5, 2026
  22. Panorama City, CA, United Statespuretekcorp.com

    • Tablets
    NSF/ANSI 455-2checked Oct 5, 2026
  23. Northridge, CA, United Statespurusmanufacturing.com

    • Capsules
    • Liquids
    NSF/ANSI 455-2checked Oct 5, 2026
  24. Cerritos, CA, United Statesqn-labs.com

    • Capsules
    • Softgels
    • Tablets
    NSF/ANSI 455-2checked Oct 5, 2026
  25. Henderson, NV, United Statesqcandy.com

    • Soft chews & chewables
    • Lozenges
    NSF/ANSI 455-2checked Oct 5, 2026
  26. Oklahoma City, OK, United Statesqualitysupplementmfg.com

    • Capsules
    • Powders
    • Tablets
    NSF/ANSI 455-2checked Oct 5, 2026
  27. Louisville, CO, United Statesquicksilverscientific.com

    • Capsules
    • Liquids
    • Powders
    NSF/ANSI 455-2checked Oct 5, 2026
  28. Sanford, FL, United Statesradiantpharmausa.com

    • Capsules
    • Powders
    • Tablets
    NSF/ANSI 455-2checked Oct 5, 2026
  29. Santa Rosa, CA, United Statesrandaloptimal.com

    • Capsules
    • Powders
    • Softgels
    • Tablets
    NSF/ANSI 455-2checked Oct 5, 2026
  30. Cranbury, NJ, United Statesrasilabs.com

    • Capsules
    • Powders
    • Tablets
    NSF/ANSI 455-2checked Oct 5, 2026