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Certified ManufacturersFor manufacturers

Manufacturer directory

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

697 manufacturers

  1. GD B&H Health-Care Products CO.,LTD

    Heyuan, Guangdong, China

    • Capsules
    • Powders
    • Softgels
    • Tablets
    Operations:
    • Baking
    • Coating
    • Liquid formulation
    • Tablet compression
    • +2 more
    NSF/ANSI 455-2checked Oct 6, 2026

  2. GeneFerm Biotechnology Co.,Ltd.

    Tainan, Taiwan

    • Capsules
    • Liquids
    • Powders
    Operations:
    • Sterilization
    • Liquid formulation
    • Encapsulation
    • Dry formulation
    NSF/ANSI 455-2checked Oct 6, 2026

  3. GFR Pharma Ltd.

    Coquitlam, BC, Canada

    • Capsules
    • Liquids
    • Oils
    • Powders
    • Softgels
    • Tablets
    Operations:
    • Kitting
    • Coating
    • Liquid formulation
    • Tablet compression
    • +2 more
    NSF/ANSI 455-2checked Oct 6, 2026

  4. GIH Life Sciences LLC

    Las Vegas, NV, United States

    • Capsules
    • Gummies
    Operations:
    • Baking
    • Molding
    • Liquid formulation
    NSF/ANSI 455-2checked Oct 6, 2026

  5. GLAC biotech Co.,Ltd

    Tainan City, Taiwan

    • Capsules
    • Powders
    Operations:
    • Encapsulation
    • Dry formulation
    NSF/ANSI 455-2checked Oct 6, 2026

  6. Glanbia Performance Nutrition (Manufacturing), Inc.

    Downers Grove, IL, United States

    • Capsules
    • Powders
    • Tablets
    Operations:
    • Coating
    • Tablet compression
    • Encapsulation
    • Dry formulation
    NSF/ANSI 455-2checked Oct 6, 2026

  7. GloboPharma Inc

    Tampa, FL, United States

    • Capsules
    • Powders
    Operations:
    • Encapsulation
    • Dry formulation
    NSF/ANSI 455-2checked Oct 6, 2026

  8. Great Healthworks, Inc.

    Fort Lauderdale, FL, United States

    • Capsules
    • Softgels
    Operations:
    • Liquid formulation
    • Encapsulation
    NSF/ANSI 455-2checked Oct 6, 2026

  9. Guangdong Changxing Biotechnology Co.,Ltd.

    Guangdong Province, China

    • Capsules
    • Gummies
    • Powders
    • Softgels
    • Tablets
    Operations:
    • Baking
    • Molding
    • Coating
    • Tablet compression
    • +2 more
    NSF/ANSI 455-2checked Oct 6, 2026

  10. Guangdong Come Health Biotechnology Co., Ltd

    Dongguan, Guangdong, China

    • Capsules
    • Gummies
    • Liquids
    • Powders
    • Tablets
    Operations:
    • Sterilization
    • Baking
    • Molding
    • Coating
    • +4 more
    NSF/ANSI 455-2checked Oct 6, 2026

  11. Guangdong Fuwei Health Technology Co., Ltd.

    SHANTOU, Guangdong, China

    • Gummies
    • Oral dissolving films
    Operations:
    • Molding
    • Liquid formulation
    NSF/ANSI 455-2checked Oct 6, 2026

  12. Guangdong Honglan Health Industry Co., Ltd.

    Guangzhou, Guangdong, China

    • Capsules
    • Gummies
    • Liquids
    • Powders
    • Softgels
    • Tablets
    Operations:
    • Molding
    • Liquid formulation
    • Tablet compression
    • Dry formulation
    NSF/ANSI 455-2checked Oct 6, 2026

  13. Guangdong Mingyan Health Industry Co.,Ltd

    Guangzhou City, Guangdong, China

    • Capsules
    • Gummies
    • Liquids
    • Powders
    • Softgels
    • Tablets
    Operations:
    • Sterilization
    • Baking
    • Molding
    • Liquid formulation
    • +3 more
    NSF/ANSI 455-2checked Oct 6, 2026

  14. Guangdong Qingyunshan Pharmaceutical Co.,Ltd.

    Wengyuan County, China

    • Capsules
    • Liquids
    • Powders
    • Tablets
    Operations:
    • Pasteurization
    • Sterilization
    • Coating
    • Liquid formulation
    • +2 more
    NSF/ANSI 455-2checked Oct 6, 2026

  15. Guangdong Trace Element Biotechnology Co., Ltd.

    Guangdong Province, China

    • Gummies
    • Liquids
    Operations:
    • Sterilization
    • Molding
    • Liquid formulation
    NSF/ANSI 455-2checked Oct 6, 2026

  16. Guangdong Yichao Biological Co., Ltd.

    China

    • Capsules
    • Gummies
    • Liquids
    • Powders
    • Softgels
    • Tablets
    Operations:
    • Sterilization
    • Baking
    • Molding
    • Coating
    • +4 more
    NSF/ANSI 455-2checked Oct 6, 2026

  17. Guangzhou Anywell Health Technology Co.,Ltd.

    Guangzhou, Guangdong, China

    • Capsules
    • Gummies
    • Liquids
    • Powders
    • Softgels
    • Tablets
    Operations:
    • Sterilization
    • Molding
    • Liquid formulation
    • Tablet compression
    • +2 more
    NSF/ANSI 455-2checked Oct 6, 2026

  18. Guangzhou Baizhitang Health Industry Co., Ltd.

    Guangzhou City, Guangdong Province, China

    • Liquids
    • Powders
    • Tablets
    Operations:
    • Sterilization
    • Liquid formulation
    • Tablet compression
    • Dry formulation
    NSF/ANSI 455-2checked Oct 6, 2026

  19. Guangzhou Jlh Health Technology Co., Ltd

    China

    • Capsules
    • Gummies
    • Liquids
    • Powders
    Operations:
    • Pasteurization
    • Sterilization
    • Molding
    • Liquid formulation
    • +1 more
    NSF/ANSI 455-2checked Oct 6, 2026

  20. Guangzhou Lively Superfoods Biotech CO.,Ltd.

    China

    • Gummies
    • Liquids
    • Powders
    • Tablets
    Operations:
    • Sterilization
    • Baking
    • Molding
    • Liquid formulation
    • +2 more
    NSF/ANSI 455-2checked Oct 6, 2026

  21. Guangzhou meichun tang pharmaceutical technology co.,LTD

    Guangzhou, Guangdong, China

    NSF/ANSI 455-2checked Oct 6, 2026

  22. Guangzhou Yinglian Health Industry Co.,Ltd

    China

    • Capsules
    • Liquids
    • Powders
    • Tablets
    Operations:
    • Sterilization
    • Liquid formulation
    • Tablet compression
    • Encapsulation
    • +1 more
    NSF/ANSI 455-2checked Oct 6, 2026

  23. GUANGZHOU YITIJIAN BIOENGINEERING CO., LTD.

    Guangzhou City, Guangdong, China

    • Capsules
    • Gummies
    • Powders
    • Tablets
    Operations:
    • Molding
    • Coating
    • Liquid formulation
    • Tablet compression
    • +2 more
    NSF/ANSI 455-2checked Oct 6, 2026

  24. H&H Healthcare and Cosmetics Private Limited

    Indore, India

    • Capsules
    • Powders
    • Softgels
    • Tablets
    Operations:
    • Coating
    • Tablet compression
    • Encapsulation
    • Dry formulation
    NSF/ANSI 455-2checked Oct 6, 2026

  25. Haleon US Holdings LLC

    Warren, NJ, United States

    • Capsules
    • Gummies
    • Liquids
    • Powders
    • Softgels
    • Tablets
    Operations:
    • Coating
    • Liquid formulation
    • Tablet compression
    • Dry formulation
    NSF/ANSI 455-2checked Oct 6, 2026

  26. Handian Nutrition Co., Ltd.

    Nanjing, Jiangsu, China

    • Gummies
    Operations:
    • Baking
    • Molding
    NSF/ANSI 455-2checked Oct 6, 2026

  27. Hansford Biotech Co. Ltd.

    Douliu City, Yunlin County, Taiwan

    • Powders
    Operations:
    • Dry formulation
    NSF/ANSI 455-2checked Oct 6, 2026

  28. Health and Beauty Manufacturing LLC

    St. Petersburg, FL, United States

    • Gummies
    • Liquids
    • Oils
    Operations:
    • Molding
    • Liquid formulation
    NSF/ANSI 455-2checked Oct 6, 2026

  29. Health-decode pharmacy（guangdong）Co., Ltd

    Guangzhou, Guangdong, China

    • Capsules
    • Liquids
    • Powders
    • Softgels
    • Tablets
    Operations:
    • Sterilization
    • Liquid formulation
    • Tablet compression
    • Encapsulation
    • +1 more
    NSF/ANSI 455-2checked Oct 6, 2026

  30. Hengrui (guangdong) Biotechnology Co., Ltd

    Zhuhai, Guangdong, China

    • Capsules
    • Powders
    • Softgels
    • Tablets
    Operations:
    • Baking
    • Coating
    • Liquid formulation
    • Tablet compression
    • +2 more
    NSF/ANSI 455-2checked Oct 6, 2026