How to protect yourself from contaminated supplements with NSF | Confessions of an inadvertent doper 

Brian sits down to talk with John Travis from NSF Certified for Sport, an organization dedicated to helping athletes find safe supplements in an industry with little oversight.
Learn more about NSF at: www.nsfsport.com
Download their app to scan products to check for testing
Google Play: play.google.co...
Apple Store: apps.apple.com...