3155 North Highway 89 Pleasant View, UT 84404
Tel: 385-238-4633
cGMP Certified Supplement Manufacturer
If compliance is at the top of your list when evaluating a manufacturing partner, you're asking the right question first. CLS Manufacturing is an NSF Certified, cGMP compliant supplement manufacturer producing powders and liquids to 21 CFR Part 111 standards.
For brands that want a trusted compliance manufacturing partner
Whether you're bringing a new product to market or moving away from a manufacturer that can't back up its compliance claims, we build cGMP into every stage of production — not just the parts that are easy to document.
Why Compliance-First Brands Choose CLS Manufacturing
Retailers, marketplaces, and distributors increasingly require proof of cGMP compliance before they'll list a product. Brands that partner with a manufacturer who treats compliance as an afterthought inherit that risk.
NSF Certified facility audited by an independent third party, not just self-reported claims.
NSF Certified facility audited by an independent third party, not just self-reported claims.
Documented ingredient identity testing on incoming raw materials, not just supplier certificates of analysis.
Inspection-ready recordkeeping, so you're never scrambling to produce documentation for a retailer or auditor.
Full batch traceability from raw ingredient to finished, labeled product.
Built for Powders and Liquids, at Any Order Size
Compliance standards don't change based on order volume, and neither do ours. Every batch — your first production run or your fiftieth — goes through the same testing, documentation, and quality controls.
Powder Supplement Production
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Whey & plant protein
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Pre-workout
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BCAA & electrolytes
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Nootropics
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Joint care & immunity blends
Liquid Supplement Production
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CBD products
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Electrolyte concentrates
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Multi-vitamins
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Emulsions
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Tinctures & glycerites
Custom Formulation
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Hydration & functional beverages
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Wellness shots
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Gummies
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Daily wellness blends
What to Expect When You Ask About Compliance
Most manufacturers will tell you they're cGMP compliant. Few can walk you through exactly what that means for your product. When you talk to our team, we'll answer specific questions about our NSF certification, our ingredient testing process, our sourcing standards, and our batch recordkeeping — with real documentation, not reassurances.
That's the difference between a manufacturer who's compliant on paper and one who's built compliance into how they actually operate.
FAQ's About cGMP Compliance in Supplement Manufacturing
Q. What does cGMP stand for in supplement manufacturing?
A. cGMP stands for current Good Manufacturing Practices. For dietary supplements, it refers to the FDA's enforceable standards under 21 CFR Part 111, covering everything from ingredient testing to facility conditions and batch recordkeeping.
Is cGMP compliance legally required for supplement manufacturers?
Yes. Any facility that manufactures, packages, labels, or holds dietary supplements sold in the U.S. is required to follow 21 CFR Part 111. It isn't optional or a marketing designation — it's federal law.
How can I verify that a manufacturer is actually cGMP compliant?
Ask for current third-party certification (such as NSF), and ask specific questions about their ingredient testing, batch recordkeeping, and any past FDA inspection history. A compliant manufacturer should be able to answer in detail, not just point to a badge on their website.
What's the difference between cGMP compliance and NSF certification?
cGMP compliance is a federal requirement enforced by the FDA. NSF certification is a voluntary third-party audit that verifies a facility meets cGMP and other quality standards, giving brands independent confirmation beyond the manufacturer's own claims.
Does cGMP compliance guarantee my product is 100% safe?
No single certification can guarantee zero risk, but cGMP compliance significantly reduces it by requiring consistent testing, documentation, and controlled production conditions at every stage of manufacturing.
Ready to start your next supplement product?
Let’s talk about your product goals, your timeline, and how CLS Manufacturing can help bring your supplement to market.