Manufacturer Directory · Page 4 of 4
Supplement & Nutraceutical Manufacturers
USA Factory Network lists 94 US facilities in Supplements & Functional, with the most in California (23), New York (14) and New Jersey (7). Most common certifications: GMP (88), FDA Registered (42) and NSF GMP (17).
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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.
Showing 73–94 of 94 manufacturers
Pharmavite
CA, CA
Leading vitamin and supplement manufacturer known for science-based products and large-scale consumer health brands.
ProbioFerm
Multiple Locations across US, US
Probiotic ingredient developer focusing on fermentation technologies for supplements and functional foods.
Puretek Corp
CA, CA
High-purity nutraceutical ingredient developer focused on science-driven formulations and global sourcing.
Reliance Private Label Supplements
Paterson, NJ
Turnkey supplement manufacturing provider offering formulation and packaging with streamlined processes and scalable production.
Robinson Pharma
Santa Ana, CA
Large-scale supplement manufacturer producing capsules, tablets, powders, softgels, and liquids with in-house R&D, testing, and packaging capabilities.
Sabinsa
NJ, NJ
Global supplier of clinically researched nutraceutical ingredients emphasizing science, sustainability, and intellectual property.
Santa Cruz Nutritionals
CA, CA
Nutraceutical manufacturer focused on clean-label supplements, quality sourcing, and compliant production practices.
SMP Nutra
Edgewood, NY
Custom supplement manufacturer producing capsules, tablets, powders, softgels, and gummies, known for low minimums, fast turnaround times, and end-to-end brand support.
Solgar
NJ/NY, US
Herbal and nutritional supplement manufacturer offering vitamins, botanicals, and specialty formulations with science-backed quality controls.
Standard Process
Palmyra, WI
Whole-food-based supplement manufacturer emphasizing farm-to-supplement sourcing and traditional production practices.
Sun Nutraceuticals
Fort Lauderdale, FL
Turnkey contract manufacturer running dedicated beef organ capsule programs - liver, heart, kidney, lung, spleen and multi-organ blends in gelatin or HPMC capsules (size 0 / 00 / 000), freeze-dried preferred. FDA-registered facility with SGS-certified GMP and third-party lab testing on every batch for identity, potency, micro and heavy metals. No-filler / clean-label capable, with sourcing relationships for both US-origin and New Zealand grass-fed material, plus integrated fulfillment from powder to bottled product. Catalog MOQ around 5,000 units. Contact: (754) 247-9542 | sales@sunnutra.com | 6611 NW 15th Way, Fort Lauderdale, FL 33309.
Superior Supplement Manufacturing
Fountain Valley, CA
Custom dietary supplement manufacturer emphasizing quality control and consistency across capsules, powders, and tablets.
TCI Bio
Signal Hill, CA
Contract manufacturer specializing in dietary supplements and functional foods, providing formulation, production, and packaging services.
Thorne HealthTech
Summerville, SC
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.
Tishcon Corp
Westbury, NY
Nutraceutical ingredient and contract manufacturing company emphasizing scientific validation, quality assurance, and regulatory compliance.
Trinity Nutraceuticals
Farmingdale, NY
Private label supplement manufacturer focused on innovation and fast speed-to-market for startups and established brands.
Triton Nutra Group
Chandler, AZ
Contract manufacturer and private label supplement provider focused on efficiency, compliance, and brand scalability.
Unigen
Tacoma, WA
Clinically researched nutraceutical ingredient and formulation company focused on science-driven innovation and intellectual property.
United Science LLC
WI, WI
Custom supplement manufacturing and private label provider emphasizing regulatory adherence and product consistency.
UniWell Laboratories
Fort Worth, TX
Private label and custom supplement manufacturer offering formulation, encapsulation, and packaging services.
Vit-Best Nutrition
CA, CA
Contract supplement manufacturer providing private label services, formulation support, and scalable production for emerging and established brands.
Vitaquest International
West Caldwell, NJ
Global nutraceutical manufacturer delivering formulation, manufacturing, packaging, and regulatory services while maintaining rigorous quality and compliance standards.
