Ipamorelin is a selective growth hormone secretagogue that mimics ghrelin at the GHSR-1a receptor, making it one of the most targeted GH-releasing peptides studied to date.

Research frequently examines its role in pulsatile GH release, recovery pathways, and body-composition modulation, with notable selectivity that avoids stimulation of cortisol or prolactin.

This compound is provided as a lyophilized powder.