The Hormone Allergy Connection Dr. Shel Wellness & Aesthetic Center CJC 1295 + Ipamorelin CJC 1295 peptide therapy: morning timing, hunger, flushing Forged Alpha Peptides Side Effects: Are They Safe for Aesthetics? Hubmed Peptide injections can sometimes cause redness or itching at the injection site, but most of the time this is not a true allergy. In the skin, we have mast cells that contain histamine. These cells That popular CJC Ipamorelin combo? It's a common cause of histamine reactions. I've experienced it 3 times: fast nausea, itchy skin, and a full body flush within minutes. It felt scary, but each time,