GHRP 6: A peptide that signals growth and hunger? GHRP 6 is a growth hormone releasing hexapeptide. Unlike synthetic GH, it works by triggering your body's natural secretion. What research explores: Muscle preservation GHRP Peptides Group: From Strongest to Weakest Particle Peptides PARTICLE, s. r. o. Ipamorelin is a potent growth hormone releasing peptide that has some potential advantages over some of the others. Although peptides seem to be doled out like aspirin, keep in mind that these are Comparing Ipamorelin and GHRP 6 Biotech Peptides GHRP 6 10mg Research Peptide for Growth Hormone