Description

GHRP-6 is a synthetic growth hormone secretagogue (GHS) that functions as a ghrelin receptor (GHSR-1a) agonist, promoting pulsatile release of endogenous growth hormone from the anterior pituitary. As a member of the GHRP family, GHRP-6 is known for its potent GH-stimulating effects and its influence on metabolic and anabolic pathways.

In experimental research, GHRP-6 has been studied for its ability to enhance protein synthesis, improve muscle mass, and support recovery from catabolic conditions. It also stimulates appetite by mimicking the action of ghrelin, making it relevant in studies on energy balance, cachexia, and eating behavior.

Beyond its anabolic properties, GHRP-6 has shown potential in studies on joint health, immune modulation, and tissue repair, including cardiovascular and gastrointestinal applications. It may cause a mild increase in prolactin and cortisol, which are important considerations in endocrine-related research. GHRP-6 remains a key peptide in studies exploring the controlled stimulation of the GH-IGF-1 axis.