i am 135# 5'6" and wanting to put on some muscle qick.i have low body fat. i have thought about syngex, but i'm not sure about the possible side effects. does anyone have any input as to what i should try first? also, i am taking a catalyst supp before i workout and a protein drink after workout (50g). i do not workout for a long period of time. can someone point me in the right direction? thanks