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Manufacturer directory

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

313 manufacturers: capsules, United States

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  1. 21st Century Healthcare, Inc.

    Tempe, AZ, United States21stcenturyvitamins.com

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

  2. 5280 Supplement Manufacturing LLC

    Centennial, CO, United States5280smc.com

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

  3. Aaron Thomas Company, Inc.

    Garden Grove, CA, United Statespackaging.com

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

  4. Access Business Group, LLC

    Ada, MI, United Statesamway.com

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

  5. Adept Life Science, LLC

    Gilbert, AZ, United Statesadeptlifesciences.com

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

  6. ADH Health Products, Inc.

    Congers, NY, United Statesadhhealth.com

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

  7. Agile Nutra LLC

    Horsham, PA, United Statesagilenutra.com

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

  8. Alaska Spring Pharmaceuticals Inc.

    Westbury, NY, United Statesalaskaspringpharma.com

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

  9. All-In Nutritionals LLC

    Springfield, OH, United Statesallinnutritionals.com

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

  10. American Health Formulations, Inc.

    Hauppauge, NY, United Statesahfvitamins.com

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

  11. Americana Trading LLC

    Chatsworth, CA, United Statesamericanatrading.com

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

  12. AOA Products, LLC

    Toledo, OH, United Statesaoaproductsllc.com

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

  13. Arizona Custom Blends Manufacturing, LLC

    Tempe, AZ, United Statesacbmfg.com

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

  14. Arizona Nutritional Supplements

    Chandler, AZ, United Statesaznutritional.com

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

  15. Arnet Pharmaceutical Corporation

    Davie, FL, United Statesarnetusa.com

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

  16. ASAP Nutrition Inc

    Fort Lauderdale, FL, United Statesasapnutrition.us

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

  17. Aspire Pharmaceuticals Inc.

    Somerset, NJ, United Statesaspire-pharma.com

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

  18. Avalon Packaging, Inc

    Orem, UT, United Statescapsulecontractmanufacturing.com

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

  19. Avanti Nutritional Laboratories

    Miami Lakes, FL, United Statesavantinutrition.com

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

  20. Azur Global Nutrition, LLC

    Winston-Salem, NC, United Statesproresolvespms.com

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

  21. Bactolac Pharmaceutical, Inc.

    Hauppauge, NY, United Statesbactolac.com

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

  22. Basic Brands Inc

    Columbus, OH, United Statesbasicbrandsinc.com

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

  23. Beacon Manufacturing Inc. DBA North West PharmaNaturals

    Brea, CA, United Statesnorthwestpn.com

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

  24. Beehive Botanicals, Inc.

    Hayward, WI, United Statesbeehivebotanicals.com

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

  25. Berkeley Nutritional Manufacturing Corporation DBA Protein Research

    Livermore, CA, United Statesproteinresearch.com

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

  26. BF Suma Pharmaceuticals, Inc.

    Rosemead, CA, United Statesbfsuma.com

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

  27. Bio-Botanica, Inc.

    Hauppauge, NY, United Statesbio-botanica.com

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

  28. Bio-Tech Pharmacal, Inc.

    Fayetteville, AR, United Statesbiotechpharmacal.com

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

  29. Biocodex, Inc.

    Bedminster, NJ, United Statesbiocodex.us

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

  30. BioCorp Nutrition Labs

    Melville, NY, United Statesbiocorpnutritionlabs.com

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