The Backlash Against Arginine: The Next Best Thing Since Prohormones?

How Arginine went from the Next Big Thing to an Afterthought When I began getting serious about my weightlifting around 10 years ago, the ingredient arginine was something that I saw promoted everywhere. They promised it to be some sort of new ingredient that would lead to crazy amounts of strength and muscle mass increases.  People everywhere were raving about… More →