Hi guys i'm new to this site. I just recently had shoulder surgery in January 2010 and not quite back into the gym yet. I hurt my shoulder back in june of last year and havent been able to do much working out so with that said i've gained an ugly 20 lbs........i have been doing a lot of cardio with not much luck of losing and cant get into a cycle without lifting much because that would be a waste. A buddy of mine said to give clen a try for 4 weeks and said that should do the trick so i dont have the xtra lbs on when i'm cleared to start lifting again??? any thoughts?? any ideas where to get it that is safe??