Ipamorelin and CJC 1295 are almost always discussed together in research circles, and the reason comes down to receptor pharmacology. The two peptides work through entirely different but complementary mechanisms that produce a Most people think growth hormone optimization is about using more. It's not. It's about restoring rhythm. CJC 1295 + Ipamorelin work by amplifying your body's natural GH pulses. That means: better sleep Prolonged Stimulation of Growth Hormone (GH) and Insulin Like Growth Factor I Secretion by CJC 1295, a Long Acting Analog of GH Peptide CJC 1295 + Ipamorelin