Sermorelin Acetate – GH Release Research Peptide

Sermorelin is a synthetic 29-amino-acid analog corresponding to the N-terminal fragment of native growth-hormone-releasing hormone (GHRH 1–29). It binds pituitary GHRH receptors to stimulate endogenous, pulsatile GH secretion while preserving somatostatin-mediated negative feedback. Clinical studies demonstrate restoration of youthful GH secretory patterns, elevation of IGF-1, and modest gains in lean body mass, particularly in older adults or individuals with relative GH insufficiency.​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​