Andro Free Formulation Assist’s Body’s Natural Production and Release of Growth Hormone!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 fo 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 Tribulis Terrestris, ZMA, and other natural Growth Hormone increasers. Here is additional info on Tribulis and ZMA.Tribulis TerrestrisTribulus terrestris is a testosterone enhancer. Studies show that it works very well when, especially when it’s stacked with DHEA and androstenedione. 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. LH is a hormone that also deals with sex drive. Now one can understand why it has been used to increase fertility and help with impotence. Laboratory animal studies found that Tribulus terrestris increased sperm count as well as motility levels after taking it for 30 days.ZMAZMA 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 has been clinically proven to significantly increase anabolic hormone levels and muscle strength in trained athletes.