What is GHRP-6?
GHRP-6 is one of the original growth-hormone-releasing peptides. It stimulates GH release via the ghrelin receptor and is notable for a pronounced increase in hunger.
Also known as: Growth Hormone Releasing Peptide 6
How GHRP-6 is studied
GHRP-6 is one of the original growth-hormone-releasing peptides. It stimulates GH release through the ghrelin receptor and is particularly noted for a pronounced increase in hunger, reflecting its ghrelin-mimicking activity.
Commonly researched for
Typically stacked with
Research status
Important considerations
Strong appetite and prolactin/cortisol effects reported. Endocrine-active.
GHRP-6 — frequently asked questions
Growth-hormone release, appetite stimulation, and recovery. Evidence is preclinical and early human pharmacology.
It strongly activates the ghrelin receptor, and ghrelin is the body's "hunger hormone," so appetite effects are prominent.
No. It is endocrine-active and not an approved medication for these uses.