Certified for Sport® gives both my athletes and myself the reassurance we need that the dietary supplements we choose have been tested and certified for quality, purity and safety.
We recommend that athletes who choose to use supplements despite the risks can reduce this risk by using supplements that are Certified for Sport®.
My health and my body are my biggest assets. I need the highest possible level of safety and the assurance that everything I take is clean and tested.
NSF International's Certified for Sport® helps athletes make safer decisions when choosing sports supplements. MLB, NHL and CFL clubs are permitted to provide and recommend only products that are Certified for Sport®. Certified for Sport® is also recommended by the NFL, PGA, LPGA, CCES, CPSDA, Taylor Hooton Foundation and many other sports organizations.
Press Release
The Institute of National Anti-Doping Organisations (iNADO) and NSF’s Certified for Sport® program partner to build global awareness of supplement risks and provide resources to prevent inadvertent doping…
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Press Release
Global public health organization NSF International introduces newly designed mobile app and website focused on sports supplement safety…
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White Paper
Recent studies reveal potentially harmful ingredients in sports supplements, demonstrating the need for Good Manufacturing Practices, ingredient testing and product certification.
Download the White Paper