hello all... Im a teenager , and I just turned 17 and I was wondering how much protien I should take in a day at my wieght. I am not out of shape , actuall Im quite ripped but I want an edge to push me over the top. Also i was wondering whats the most effective multi vitamin supplemnt out there . 2. On food and diet how bad is it that I eat bi g burgers and chinese food 4 to 3 days a week . I just have a fst metabolsim so it hasnt got to me yet . Although at night I always eat a healthy dinner and breakfast is good to .