and that means nothing? i was on a strict competitive (natural) routinue for years and i have nailed down what works supplement wise, i've used everything from a-z. dont write of experience, thts just stupid. age 19 on your profile, that says it all, we'll debate again in a few years mate, during tht time trying using all the stuff your proclaiming. ever hear the phrase, 'dont believe everything you read'? i've been taught by a world class sports competitive lecturer who also rubbishes aminos, and i tend to take advice by someone who has been trained on an international scale by guess what, sports and nutritional scientists.