Manufacturer Directory

NSF GMP Certified Supplement Manufacturers

USA Factory Network lists 20 US facilities reporting NSF GMP Certified, with the most in California (6).

NSF audits the facility against dietary supplement GMP requirements (21 CFR Part 111) and re-audits on a recurring schedule. Many retailers ask supplement brands for it.

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Describe your product once; we shortlist FDA-registered US manufacturers that fit and they reply to you, usually within 48 hours.

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Showing 1–20 of 20 manufacturers

Advanced Supplements LLC

Brentwood, NY

Supplements & Functional

Private label supplement manufacturer offering formulation support with a focus on efficient and compliant production.

GMPNSF GMP

Americas Beverage Company Kroger Manufacturing

San Antonio, TX

Beverages

Beverage bottler specializing in private-label and contract manufacturing. Provides canning and bottling services. Focuses on operational consistency.

SQFNSF GMP

Arizona Nutritional Supplements

Chandler, AZ

Supplements & Functional

GMP-certified contract manufacturer specializing in capsules, tablets, and powders with an emphasis on quality control, scalability, and long-term brand partnerships.

GMPNSF GMP

BulkSupplements

Henderson, NV

Supplements & Functional

Bulk dietary supplement ingredient supplier emphasizing transparency, testing, and competitive pricing.

GMPNSF GMP

Captek Softgel International

Cerritos, CA

Supplements & Functional

Specialized softgel and liquid delivery system manufacturer focused on advanced lipid-based formulations and clinically supported ingredients.

GMPNSF GMPFDA Registered

Florida Supplement

Miramar, FL

Supplements & Functional

Custom and private label supplement manufacturer supporting brands from formulation through packaging.

GMPNSF GMP

GMP Laboratories of America

Anaheim, CA

Supplements & Functional

Private label and custom supplement manufacturer focused on regulatory compliance, consistency, and efficient production timelines.

GMPNSF GMP

Green Star Labs

San Diego, CA

Supplements & Functional

Supplement-grade pectin gummy manufacturer offering standard 4.5g squares and custom molds, small-scale gummy R&D, and in-line pouch and bottle packaging (5–150ct pouches, 20–90ct bottles). White label available from about 250 units; full production lines run 100k–500k pieces per shift.

FDA RegisteredGMPNSF GMP

Health Wright Products

Clackamas, OR

Supplements & Functional

Contract supplement manufacturer producing capsules, tablets, and powders with strong quality systems.

GMPNSF GMP

HyVIDA Brands, Inc.

Muskegon, MI

BeveragesSupplements & FunctionalCo-Packing & Private LabelSpecialty & Emerging

Hydrogen Infused Beverage Technology provider to copackers. All of our clients infuse hydrogen gas into their beverages or powder drink mixes, the next big trend in functional beverages.

GMPFDA RegisteredNSF GMPKosherVegan+3 more

Ingredients by Nature

Montclair, CA

Supplements & Functional

Branded nutraceutical ingredient manufacturer partnering with supplement brands seeking science-backed differentiation.

GMPNSF GMP

Innova Softgel

Miami, FL

Supplements & Functional

Softgel manufacturer specializing in encapsulation technologies with formulation and private label services.

GMPNSF GMP

Nutra Connection

Spanish Fork, UT

Co-Packing & Private Label

US contract manufacturer and sachet co-packer in Spanish Fork, Utah. Manufacturing: 3595 N 300 W, Spanish Fork, UT 84660; office: 3532 N 300 W, Spanish Fork, UT. Products: custom dry food and supplement powders (not a spray-drying dairy). Packaging: 4-side-seal sachets (2-40 g) and stick packs; cartons and pouches as secondary. Certifications: FDA registered, NSF GMP, SQF, gluten-free. Scale / lead time: approx. 50,000 sachets MOQ per SKU; 10-12 weeks from PO. Infant formula: No. Best for: US sachet co-packing if you already have (or they blend) a child/adult milk-powder formula. Contact: sales@nutraconnection.com, (801) 821-8025.

FDA RegisteredGMPNSF GMPSQFGluten-Free

NutraScience Labs

Farmingdale, NY

Supplements & Functional

Turnkey supplement manufacturing provider offering formulation, testing, packaging, and fulfillment, focused on helping startups and established brands launch compliant, science-backed products.

GMPNSF GMPFDA Registered

Nutritional Manufacturing Services (NMS)

Chandler, AZ

Supplements & Functional

Custom contract manufacturer of capsules, tablets and powders with 20+ years of experience. cGMP compliant and FDA-audited, with NSF cGMP cited on their materials and an in-house lab backed by third-party testing. Has produced freeze-dried grass-fed multi-organ capsules - a public COA exists for a liver/heart/kidney/pancreas/spleen blend - and can encapsulate customer-supplied US organ powder from a partner such as Flatiron. USA grass-fed and grass-finished raw material and no-filler specs must be defined by the buyer. Contact: (480) 889-9450 | info@nmsaz.com | shannon@nmsaz.com | 3295 N Nevada St, Chandler, AZ 85225.

FDA RegisteredGMPNSF GMPLab Tested

Propper Beverage Co.

Hudsonville, MI

Co-Packing & Private Label

End-to-end beverage co-packer offering blending, cold-fill, tunnel pasteurization, canning (8–16 oz), and full private-label services for RTD drinks

SQFFDA RegisteredNSF GMPKosherOrganic

Robinson Pharma

Santa Ana, CA

Supplements & Functional

Large-scale supplement manufacturer producing capsules, tablets, powders, softgels, and liquids with in-house R&D, testing, and packaging capabilities.

GMPNSF GMPFDA Registered

TCI Bio

Signal Hill, CA

Supplements & Functional

Contract manufacturer specializing in dietary supplements and functional foods, providing formulation, production, and packaging services.

GMPNSF GMP

Thorne HealthTech

Summerville, SC

Supplements & Functional

Premium science-driven supplement manufacturer specializing in personalized health solutions, clinical-grade nutraceuticals, and at-home wellness testing. NSF-certified and trusted by athletes, clinicians, and brands.

FDA RegisteredGMPNSF GMPUSPLab Tested+3 more

Vitaquest International

West Caldwell, NJ

Supplements & Functional

Global nutraceutical manufacturer delivering formulation, manufacturing, packaging, and regulatory services while maintaining rigorous quality and compliance standards.

GMPFDA RegisteredNSF GMP

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