Sermorelin Peptide: The Complete Guide - Uses, Mechanism, Dosing, Safety & Research
Sermorelin is a synthetic 29-amino-acid peptide that replicates the functional portion of the body's own growth hormone-releasing hormone (GHRH), stimulating the pituitary gland to produce growth hormone in a natural, pulsatile pattern rather than supplying GH directly. It was historically FDA-approved for diagnosing and treating growth hormone deficiency in children, and is now widely used off-label through licensed compounding pharmacies for age-related GH decline, body composition, sleep quality, and recovery support. This guide covers what sermorelin is, how it works, what the research shows, dosing context, side effects, and its current regulatory and sports status.
