Definitely worked, strength and size gains, but it didn't turn me into a super human lifting machine either. Increased muscle hardness and you could really see a gain in my pecs. Only sides are slight increase in acne if you arent washing the excess oil off. Overall i would buy it if I were you. I'm gonna buy a 2nd bottle and double dose it before i move up to something like PMAG.
All the usual effects of 'pro-hormone supplementation' including increased muscle mass, less fat, better recovery, better sex drive, etc. but with NONE of the bad side effects(like small balls). It has a very effective formula which means that it can replicate all of the effects of more powerful pro-hormonals but at a lower (i.e. safer) dosage.