Ipamorelin is a selective growth hormone secretagogue and ghrelin receptor agonist. Ipamorelin binds to ghrelin receptors which will stimulate the release of somatocrinin.  

Ipamorelin stimulates the body to release growth hormone, which promotes the systemic growth of muscle, bone, vasculature, and other cells and body tissues. It has been studied in women over 40 years of age in which it has proven to promote healthy weight loss due to increase in growth hormone without the increase or appetite. Other benefits that Ipamorelin has proven to produce are; Stimulates muscle growth, promotes bone growth, Improved vasculature, and increased collagen synthesis.