S Shaun lake New member Apr 17, 2011 #2 Im 15 and just started taking it, i take it before my workout with grape juice then a protein shake after. How long should i do it then go off? Cuz i dont want to have any problems
Im 15 and just started taking it, i take it before my workout with grape juice then a protein shake after. How long should i do it then go off? Cuz i dont want to have any problems
