Manufacturer Directory
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 1–24 of 94 manufacturers
Advanced Supplements LLC
Brentwood, NY
Private label supplement manufacturer offering formulation support with a focus on efficient and compliant production.
Aegle Nutrition
Carrollton, TX
Private label and custom supplement manufacturer focused on flexible production runs and brand support services.
AIDP
City of Industry, CA
Science-backed nutraceutical ingredient supplier providing research, documentation, and formulation guidance.
American Health Formulations
NY, NY
Contract dietary supplement manufacturer specializing in capsules, tablets, powders, and private label solutions with a focus on FDA-compliant cGMP production and quality assurance.
American Health Packaging
Columbus, OH
Pharmaceutical and supplement packaging provider focused on sterile, compliant, and high-volume packaging operations.
Arizona Nutritional Supplements
Chandler, AZ
GMP-certified contract manufacturer specializing in capsules, tablets, and powders with an emphasis on quality control, scalability, and long-term brand partnerships.
Bactolac Pharmaceutical
Hauppauge, NY
Contract manufacturer specializing in dietary supplements and functional foods, offering formulation, flavoring, and advanced production capabilities.
Best Formulations
City of Industry, CA
Custom dietary supplement manufacturer with strong formulation science capabilities, offering capsules, tablets, and powders supported by in-house R&D.
Bluebonnet Nutrition
TX, TX
Sports and performance nutrition manufacturer specializing in supplements for strength, endurance, and active lifestyles.
BulkSupplements
Henderson, NV
Bulk dietary supplement ingredient supplier emphasizing transparency, testing, and competitive pricing.
Canyonside Labs
Twin Falls, ID
Dietary supplement manufacturer with strong quality controls serving health and wellness brands nationwide.
Captek Softgel International
Cerritos, CA
Specialized softgel and liquid delivery system manufacturer focused on advanced lipid-based formulations and clinically supported ingredients.
Catalent
NJ, NJ
Nutraceutical ingredient supplier and manufacturer supporting supplement brands with science-backed raw materials.
CMSI
, CO
FDA-registered private-label gummy and supplement manufacturer offering six stock gummy molds or custom molds. Private-label runs start at 1,000 bottles with typical 4–6 week turnaround.
Concept Matrix Solutions
Thousand Oaks, CA
Custom supplement formulation and manufacturing provider emphasizing innovation, rapid development, and quality systems.
Contract packager
United States, US
Dietary supplement manufacturer providing custom formulation, encapsulation, and private label services with scalable production capabilities.
Contract Pharmacal Corp
Hauppauge, NY
Pharmaceutical and nutraceutical contract manufacturer providing formulation, production, and packaging services.
Country Life
NY, NY
Nutrition and wellness brand producing supplements and functional products aimed at everyday health and lifestyle support.
Deerland
GA, GA
Probiotic, enzyme, and microbiome solution developer with a strong focus on research and innovation.
Deerland Probiotics & Enzymes
Kennesaw, GA
Probiotic and enzyme manufacturer specializing in microbiome-focused nutraceuticals with research-driven ingredient development.
Designs for Health
TN/CA, US
Science-driven supplement developer serving health professionals with an emphasis on research and quality assurance.
Douglas Labs
PA, PA
Practitioner-grade dietary supplement manufacturer focused on clinical formulations for healthcare professionals.
Ethical Naturals
CA, CA
Dietary supplement producer emphasizing clean sourcing, transparency, and private label support.
Eurofins Nutraceutical
US multi-site, US
Analytical testing and regulatory support provider offering quality and compliance testing for supplement manufacturers.
