pamorelin is a synthetic pentapeptide, meaning it consists of five amino acids. It is a selective agonist of the ghrelin/growth hormone secretagogue receptor (GHSR).

  • Mechanism of Action: Ipamorelin mimics the action of ghrelin, a naturally occurring hormone in the body. It binds to GHSR in the brain, which triggers the release of growth hormone from the pituitary gland. Its action is more specific to GH release, without significantly affecting the levels of other hormones like cortisol or prolactin.
  • Primary Use: Ipamorelin is primarily explored for its potential in stimulating GH production, which can be beneficial for muscle development, fat loss, and anti-aging treatments. Its specificity and reduced side-effect profile compared to other GH-releasing peptides. Ipamorelin is at the forefront of research in growth hormone therapy due to their potential benefits and comparatively reduced side effects.