Originally Posted by Chief

Clenbuterol if I am not mistaken is what 90% of Bodybuilders use to help them looking ripped. You won't be able to buy it off the shelf, but if you know a few guys at the gym someone should be able to hook you up I guess.

(Keep in mind, I don't really know that much about it, but I know some guys who workout alot and swear by it, and Google talks positively about it also)