Vetted Manufacturers
Every supplement facility in our network is FDA-registered and cGMP-compliant, with many holding NSF GMP, USP verification, or third-party audit certifications.
Supplement & Nutraceutical Manufacturing
Find US Supplement Manufacturers
Connect with verified American manufacturers for dietary supplements, vitamins, sports nutrition, and nutraceutical products. Capsules, powders, gummies, tablets, softgels, and liquids — all from FDA-registered, GMP-compliant facilities.
Free to submit requests · No obligation · Matches in 48 hours
Built for:
Verified Manufacturers
50+
FDA-registered US facilities
Avg. Match Time
48 hrs
From request to curated matches
Free to Start
$0
No cost to submit your request
Why USA Factory Network
The smarter way to find your supplement manufacturer
Formulation-Based Matching
We match your project against manufacturer capabilities — supplement format, ingredient expertise, certifications, batch sizes, and location.
Free for Buyers
Submit your supplement project requirements and receive curated manufacturer matches at no cost.
HOW IT WORKS
From formulation to finished product in three steps
1
Describe Your Supplement
Tell us your product format (capsules, powders, gummies, tablets, softgels, liquids), target ingredients, volume, and certification requirements.
2
Get Matched
Our system identifies supplement manufacturers that fit your formulation, certifications, and production volume, delivering curated matches within 48 hours.
3
Connect & Produce
Review your matches, message manufacturers directly, request samples and quotes, and begin production.
WHY AMERICAN MANUFACTURING
The advantage of American supplement manufacturing
FDA & cGMP Compliance
US supplement manufacturers operate under FDA dietary supplement regulations and current Good Manufacturing Practices, providing documented quality assurance and audit-ready compliance.
Supply Chain Integrity
Domestic production reduces ingredient sourcing risks, provides greater traceability, and eliminates the lead time and customs variability of overseas manufacturing.
IP & Formulation Protection
Manufacturing in the US provides stronger intellectual property protections for proprietary formulations and easier oversight through facility visits.
SUPPLEMENT MANUFACTURING
Why brands choose our network for supplements
cGMP & Third-Party Certifications
Every supplement manufacturer in our network meets current Good Manufacturing Practices. Many hold NSF GMP registration, USP verification, or Informed Sport certification.
Full-Service Formulation & R&D
Access manufacturers with in-house research and development teams that can help develop your supplement concept from initial formulation through stability testing.
Flexible Production Scale
From 1,000-unit proof-of-concept runs for emerging brands to 500,000+ units per month for established product lines — find manufacturers that match your current volume.
All Major Supplement Formats
Source manufacturers for capsules, tablets, powders, gummies, softgels, liquids, stick packs, and effervescents, with capabilities spanning single-ingredient to complex multi-component formulas.
Subcategories We Cover
- Dietary supplements
- Vitamins & minerals
- Sports nutrition & protein
- Nutraceuticals
- Nootropics & cognitive support
- Adaptogens & herbal products
- Probiotics & gut health
- Collagen & beauty supplements
- Functional mushrooms
Key Certifications
- cGMP (Current Good Manufacturing Practices)
- NSF GMP Registered
- USP Verified
- FDA Food Facility Registration
- Third-Party Lab Testing (COAs)
- Informed Sport / Informed Choice
FREQUENTLY ASKED QUESTIONS
Common questions about supplement manufacturing
Our network includes manufacturers producing capsules, tablets, powders, gummies, softgels, liquids, stick packs, and effervescent formulas. Specify your target format when submitting your request and our matching system will prioritize manufacturers with that production capability.
Many supplement manufacturers in our network provide in-house formulation support, including ingredient sourcing, stability testing, and regulatory compliance guidance. Others focus on contract manufacturing of existing formulations. Indicate your needs when submitting your request.
MOQs vary by format and manufacturer. Capsule and tablet runs often start at 5,000–10,000 units, while gummy and softgel production may require higher minimums due to equipment setup. Include your target volume when submitting your request and we will match you with manufacturers that fit your scale.
Yes. Every supplement manufacturer in our network is FDA-registered and operates under current Good Manufacturing Practices (cGMP) as required by FDA regulations for dietary supplements. Many also hold third-party certifications such as NSF GMP or USP verification.
Yes. Our network includes manufacturers offering both contract manufacturing (your formula, your brand) and private label programs (their formulations, your branding). Specify which approach you need when submitting your request.
Ready to Find Your Supplement Manufacturer?
Submit your supplement project details and receive curated manufacturer matches from verified US facilities.
Free to submit · No obligation