CJC 1295 AH Clinics Ipamorelin and CJC 1295: Interactions with The Pituitary Gland Activation of the GH IGF 1 axis by CJC 1295, a long acting GHRH analog, results in serum protein profile changes in normal adult subjects ScienceDirect CJC 1295 + Ipamorelin vs IGF 1 LR3 for Muscle Growth IGF 1 LR3 forces receptor desensitization in 4 6 weeks, requiring months off before you can use it again. CJC 1295 and Ipamorelin amplify your natural TRT & Peptides: Increasing IGF 1 Levels for (Faster) Peak Performance, Recovery, and Fat Loss