Sermorelin acetate is a biological active analog of growth hormone releasing factor (GRF 1-44) which is a growth hormone releasing hormone (GHRH) that is naturally produced by the human brain to stimulate production and secretion of human growth hormone (HGH) by the pituitary gland. Sermorelin is not a growth hormone; it is a growth hormone secretagogue, which means that it stimulates the pituitary gland by binding to specific receptors to increase the production and secretion of HGH. As a youth, ample amounts of growth hormone releasing hormone (GHRH) are produced so that the pituitary gland is able to provide the body with sufficient growth hormone to sustain health, vitality and otherwise normal aspects of human form and function. During aging, GHRH declines causing reduced production and secretion of pituitary HGH and thereby increasing growth hormone insufficiencies that erode health, stamina and vitality during later life.
