SciFit's G.H.T. Stack is an "Andro Free" formulation. G.H.T. Stack is specifically designed to assist the body's natural production and release of Growth Hormone and Leutenizing Hormone (LH).* When taken prior to sleep you may notice a more restful feeling upon waking.* G.H.T. Stack contains Tribulus Terrestris, ZMA, and other natural Growth Hormone increasers.* Here is additional info on Tribulis and ZMA.

Tribulus Terrestris

Tribulus terrestris is a testosterone enhancer.* It works very well, especially when it's stacked with DHEA.* It increased testosterone levels in a different way, however, than either DHEA or andro do. Instead of being a testosterone precursor, it leads to the production of the luteinizing hormone (LH).* When LH levels are increased, the natural production of testosterone also increases.* Now one can understand why it has been used to support healthy libido.*

ZMA

ZMA is a scientifically designed anabolic mineral formula. It contains Zinc Monomethionine Aspartate plus Magnesium Aspartate and vitamin B-6, and is an all-natural product that significantly increases anabolic hormone levels and muscle strength in trained athletes.*