Growth hormone, athletic performance, and aging Harvard Health CJC 1295 is one of the several non FDA approved growth hormone releasing peptides that is commonly used in longevity and wellness clinics. This peptide differs from the others primarily due to long serum CJC 1295 Ipamorelin Peptide combination Guide Staten Island Peptides vs TRT: Benefits, Side Effects & How Long It Takes to Work Sermorelin vs. CJC 1295 vs. Ipamorelin Livv Natural CJC 1295 vs. Sermorelin: Which Peptide is Best