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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. New Brunswick, NJ, United States

    • Capsules
    • Powders
    • Softgels
    • Tablets
    NSF/ANSI 455-2checked Oct 6, 2026
  2. Layton, UT, United States

    • Capsules
    • Gummies
    • Liquids
    • Oils
    • Powders
    • Softgels
    • +1 more
    NSF/ANSI 455-2checked Oct 6, 2026
  3. El Reno, OK, United States

    • Capsules
    • Powders
    NSF/ANSI 455-2checked Oct 6, 2026
  4. Temecula, CA, United States

    • Capsules
    • Gummies
    • Powders
    • Tablets
    NSF/ANSI 455-2checked Oct 6, 2026
  5. Medley, FL, United States

    • Capsules
    • Powders
    NSF/ANSI 455-2checked Oct 6, 2026