I like making fun of MuscleTech as much as the next guy. I took a chance on this product because I got a big bottle for twenty bucks. It's not bad. It has a real "warm" thermogenic feel to it that few non-ephedra products have. It gave me good sustained energy in the gym.
The claim that it builds muscle because of a tiny bit of creatine in it is very....MuscleTech.
Overall though as a cheap fat burner/energy supp. I'd recomend it

This stuff works great. I lost alot of fat and kept muscle. I think there is a knock off of MuscleTech out there. tg is disc. and I bought some online not the same. no effects. original TG was awesome though.