Peptide Series. Vol 5. Ipamorelin What you need to know, This one gets a lot of attention because it boosts growth hormone without spiking cortisol., That's rare., Most older GH peptides (GHRP 6, 4X Blend GHRP 2 (5mg) Tesamorelin (5mg) MGF (500mcg) Ipamorelin (2.5mg) RegenMedx Peptide Powered Renewal 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 Ipamorelin Did You Know? Ipamorelin is a peptide classified as a growth hormone secretagogue, studied for its interaction with the ghrelin receptor (GHS R1a). Researchers examine how this pathway influences controlled Ipamorelin 5mg 10mg Research Vial Selective GHRP LiveWell