GHRP-6 Acetate is a synthetic growth hormone–releasing peptide (GHRP) studied for its activity as a growth hormone secretagogue. It interacts with the ghrelin receptor (GHS-R1a), influencing signaling pathways associated with pulsatile growth hormone release from the pituitary gland.
Unlike exogenous growth hormone administration, GHRP-6 is investigated for its ability to stimulate endogenous growth hormone secretion through receptor-mediated mechanisms. It has also been observed in research settings to affect appetite-related signaling pathways. Published data are primarily derived from preclinical and controlled clinical studies.