STEMTROPIN combines the latest in science with clinically tested ingredients to stimulate growth hormone (GH) release and increase circulating stem cell levels both of which play critical roles in muscle growth, recovery, and tissue regeneration. Growth Hormone is a naturally occurring anabolic hormone that enhances protein synthesis, increases fat metabolism, and supports muscle repair. STEMTROPIN increases GH secretion during training and during deep sleep, the two primary windows when your body grows and repairs tissue. STEMTROPIN also increases natural production of stem cells by up to 20%. Stem cells are used to regenerate damaged muscle, ligaments, and connective tissue. For natural athletes, this means faster recovery, greater muscle remodeling, and improved training frequency.