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Certified ManufacturersFor manufacturers

Manufacturer directory

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

305 manufacturers: powders, United States

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  1. Valencia, CA, United States

    • Capsules
    • Powders
    • Tablets
    NSF/ANSI 455-2checked Oct 5, 2026
  2. Ogden, UT, United States

    • Capsules
    • Gummies
    • Powders
    • Tablets
    NSF/ANSI 455-2checked Oct 5, 2026
  3. Hauppauge, NY, United States

    • Capsules
    • Gummies
    • Powders
    • Softgels
    • Tablets
    NSF/ANSI 455-2checked Oct 5, 2026
  4. Spring, TX, United States

    • Capsules
    • Powders
    NSF/ANSI 455-2checked Oct 5, 2026
  5. Aliso Viejo, CA, United States

    • Capsules
    • Gummies
    • Liquids
    • Oils
    • Powders
    • Softgels
    • +1 more
    NSF/ANSI 455-2checked Oct 5, 2026
  6. Apopka, FL, United States

    • Capsules
    • Liquids
    • Powders
    • Softgels
    • Tablets
    NSF/ANSI 455-2checked Oct 5, 2026
  7. Las Vegas, NV, United States

    • Capsules
    • Gummies
    • Liquids
    • Powders
    • Softgels
    • Tablets
    NSF/ANSI 455-2checked Oct 5, 2026
  8. Florida, NY, United States

    • Gummies
    • Powders
    NSF/ANSI 455-2checked Oct 5, 2026
  9. Chesterfield, MO, United States

    • Powders
    NSF/ANSI 455-2checked Oct 5, 2026
  10. Ogden, UT, United States

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

    • Capsules
    • Powders
    • Softgels
    • Tablets
    NSF/ANSI 455-2checked Oct 5, 2026
  12. Aurora, IL, United States

    • Powders
    NSF/ANSI 455-2checked Oct 5, 2026
  13. San Marcos, CA, United States

    • Capsules
    • Gummies
    • Powders
    • Softgels
    • Tablets
    NSF/ANSI 455-2checked Oct 5, 2026
  14. Ogden, UT, United States

    • Powders
    NSF/ANSI 455-2checked Oct 5, 2026
  15. American Fork, UT, United States

    • Capsules
    • Liquids
    • Powders
    NSF/ANSI 455-2checked Oct 5, 2026
  16. Vista, CA, United States

    • Capsules
    • Powders
    NSF/ANSI 455-2checked Oct 5, 2026
  17. Reno, NV, United States

    • Capsules
    • Liquids
    • Powders
    • Softgels
    • Tablets
    NSF/ANSI 455-2checked Oct 5, 2026
  18. Pleasant View, UT, United States

    • Powders
    NSF/ANSI 455-2checked Oct 5, 2026
  19. Miami, FL, United States

    • Capsules
    • Powders
    • Tablets
    NSF/ANSI 455-2checked Oct 5, 2026
  20. Miami, FL, United States

    • Liquids
    • Powders
    NSF/ANSI 455-2checked Oct 5, 2026
  21. Salt Lake City, UT, United States

    • Powders
    NSF/ANSI 455-2checked Oct 5, 2026
  22. Sunnyvale, CA, United States

    • Capsules
    • Powders
    • Tablets
    NSF/ANSI 455-2checked Oct 5, 2026
  23. Hialeah, FL, United States

    • Capsules
    • Liquids
    • Powders
    NSF/ANSI 455-2checked Oct 5, 2026
  24. Rocky Mount, VA, United States

    • Powders
    NSF/ANSI 455-2checked Oct 5, 2026
  25. Franklin, TN, United States

    • Capsules
    • Powders
    NSF/ANSI 455-2checked Oct 5, 2026
  26. Springville, UT, United States

    • Capsules
    • Liquids
    • Powders
    NSF/ANSI 455-2checked Oct 5, 2026
  27. Phoenix, AZ, United States

    • Capsules
    • Powders
    NSF/ANSI 455-2checked Oct 5, 2026
  28. Livonia, MI, United States

    • Capsules
    • Powders
    NSF/ANSI 455-2checked Oct 5, 2026
  29. Summerville, SC, United States

    • Capsules
    • Powders
    • Softgels
    NSF/ANSI 455-2checked Oct 5, 2026
  30. Carrollton, TX, United States

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