This video was posted 3 weeks ago by Rich Piana in August 2014. He is a well know supplement endorser and bodybuilder. Please be open minded and see/hear all sides before rendering your opinions.
Following are opinions of other people.
ANSWERING RICH PIANA ON THE FITNESS INDUSTRY EXPLOITATION
https://www.youtube.com/watch?v=H284VIPUCwQ
Re Rich Piana The Fitness Industry Is Screwing All The Bodybuilders