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 Difference Between GHRP 2 and GHRP 6 Peptides Comparison GHRP6: Benefits, Dosage, Side Effects and Alternatives Boosting Growth Hormone Without Injections Anti Aging Systems Growth Hormone Explained: Actions, Regulation, and Peptide Based Optim Revolution Health & Wellness CJC 1295 Ipamorelin Benefits, Side Effects, and Cost: The Complete Patient Guide Perfect B