The Washington post newspaper came out with a article that they bought 5 different supplements online had them tested and found them all to be steroids. As a certified athletic trainer I have seen athlete after athlete get banned from competition for over the counter supplements.
Here is a great resource for you if you want to improve your game. A free report on taking supplements called true secrets of supplements revealed: your guide to superior athletic performance without getting banned from competition.
http://sportperformancecoach.comThought I would pass this on.
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