GHRP-6 (Growth Hormone Releasing Peptide-6) is a synthetic hexapeptide and growth hormone secretagogue (GHS) that acts as a ghrelin receptor agonist. It has attracted growing interest in research focused on growth hormone release, appetite stimulation, and metabolic function.
Studies have shown that GHRP-6 stimulates growth hormone secretion from the pituitary gland by binding to the GHSR-1a receptor, while also significantly increasing appetite through ghrelin-mimetic effects. It promotes protein synthesis, lipolysis, and tissue repair. It may also play a role in muscle wasting prevention, cardiac function improvement, immune modulation, and recovery from catabolic conditions.
GHSR-1a activation and GH secretion
Appetite stimulation and energy homeostasis
Protein synthesis and muscle growth promotion
Cardioprotection and cardiac function research
Immune modulation and catabolic condition recovery