NSF Certified for Sport®: The Gold Standard in Product Safety and Transparency
Athletes, consumers, and regulators expect products that are safe, accurately labeled, and free from banned substances.
With over 80 years of expertise, NSF is a global leader in testing, certification, and compliance—trusted worldwide with 657,000+ certified products and 300,000 audits annually.
NSF Certified for Sport® is an independent, third-party program that verifies product contents, tests for 300+ banned substances, and ensures the highest standards of quality and transparency.
With NSF, you can:
- Verify label accuracy and product integrity
- Build trust with consumers and retailers
- Stand out with a globally recognized certification
- Support athletes and professionals under strict testing protocols
From Protein Claims to Proven Trust
Download the NSF Certified for Sport®️ overview and start unlocking access to athletes and leagues.
