Figure 3 from Ipamorelin, the first selective growth hormone secretagogue. Semantic Scholar Ipamorelin is a pentapeptide. Five amino acids. That's it. But three of those five don't exist in nature. The sequence: Aib His D 2 Nal D Phe Lys, with a C terminal amide. Position 1 is aminoisobutyric acid the PDF] Ipamorelin, the first selective growth hormone secretagogue. Semantic Scholar Buy GHRP 6 from PharmaLabGlobal CJC 1295 (Mod GRF 1 29) & Ipamorelin & GHRP 2 9MG Raw Amino