Human Growth Hormones stimulates linear growth and increases growth rates. In adults with growth hormone deficiency, JINTROPIN reduces fat mass, increases muscle mass and improves energy, vitality and subjective well-being. In patients suffering from severe burns, AIDS associated muscle wasting, or undergoing major operations, JINTROPIN promotes wound healing, attenuates the protein-catabolic response and improves whole-body nitrogen economy after operation. Bodybuilders use JINTROPIN because it promotes growth of new muscle cells and uses body's own fat as energy source.