What is GHRP-6?

GHRP-6, or Growth Hormone Releasing Peptide-6, is a peptide hormone composed of a chain of six amino acids. It is categorized as a synthetic met-enkephalin analog, incorporating D-amino acids. GHRP-6 is available as a sterile powder for research purposes and can be administered intramuscularly or subcutaneously in laboratory studies. It is considered a human growth hormone secretagogue (GHS).

GHRP-6 acts by stimulating the secretion of growth hormone (GH) through its interaction with the ghrelin receptor. Researchers study GHRP-6 to explore its effects on muscle mass, joint health, and other physiological processes. Additionally, its interaction with the ghrelin receptor makes it a focus of studies on appetite regulation and neuron protection.