Ben Greenfield is the author of the New York Times Bestseller “Beyond Training.“ His balanced approach to fitness, nutrition and health comes from his extensive experience in the fitness and wellness industry as one of the country’s leading personal trainers and wellness consultants. In 2008, Ben was nominated by the NSCA as America’s top personal trainer, and in 2013 and 2014, Ben was voted as one of the top 100 most influential individuals in health and fitness.A frequent contributor to health and wellness publications and a highly sought after speaker, Ben’s understanding of functional exercise, nutrition, and the delicate balance between performance and health has helped thousands of people around the world achieve their goals and improve their quality of life.Episode 124: 3 Important Ways to Know If a Supplement You Are Taking is Safe or Effective by Ben Greenfield/Ben Greenfield Fitness.The original post is located here: http://www.bengreenfieldfitness.com/2013/07/ways-to-know-if-a-supplement-you-are-taking-is-safePlease Rate & Review the Show!Visit Me Online at OLDPodcast.comand Join the Ol' Family to get your Free Gifts!Learn more about your ad choices. Visit megaphone.fm/adchoices