NSF Certified for Sport Supplement Manufacturing
Manufacture products trusted by NCAA, NFL, MLB, NHL, and NBA athletes. Over 270 NSF Certified for Sport products and counting — produced in our triple-NSF-certified Florida facility.
What Is NSF Certified for Sport?
NSF Certified for Sport is the most widely recognized third-party certification for dietary supplements in professional and collegiate athletics. Every certified product is tested for more than 280 substances banned by major sports organizations.
The certification covers the entire supply chain: raw material verification, manufacturing process auditing, finished product testing, and ongoing monitoring. It's not a one-time test — it's a continuous commitment to product integrity.
Why it matters for your brand: The NSF Certified for Sport mark is the single most effective trust signal in sports nutrition. It opens doors to NCAA athletic departments, professional teams, and athletes who will only use certified products.
Organizations That Require or Recommend NSF Certified for Sport
How We Get Your Product Certified
Formula Review
We review every ingredient against WADA prohibited lists and NSF Sport requirements.
Certified Production
Manufacturing under NSF Certified for Sport facility protocols with documented chain of custody.
Lab Testing
In-house HPLC/ICP-MS testing plus independent NSF batch testing for 280+ banned substances.
Certification & Listing
Your product earns the NSF Certified for Sport mark and is listed on nsfsport.com.
Frequently Asked Questions
Common questions about NSF Certified for Sport manufacturing.
What does NSF Certified for Sport mean?
Which sports organizations require or recommend NSF Certified for Sport?
How many NSF Certified for Sport products has CNL manufactured?
Can my existing product become NSF Certified for Sport?
Ready to Certify Your Product for Sport?
Join 270+ products manufactured in our NSF Certified for Sport facility. Get a quote today.