Hello all, I am a 34 year old female who started on 10units of cjc 1295 and ipamorelin I cycled for about 2 months with normal reactions- swelling and redness in injection area. I waited 2 months and went back to trying another cycle and had an extreme reaction where I found the bottoms of my feet itching, my hands itching, my ears feeling enormous amounts of pressure, rapid heart beat, and my stomach clenching. My question is has anyone experienced this? They were fine for the first cycle, and when they go back they have an extreme reaction. I believe it’s an allergic reaction, and histamine going crazy after injection. Has anyone developed allergy over time? Second question, peptide shelf life- do peptides ever go bad? I had these peptides reconstituted well over 30 days ago, kept in the refrigerator. I thought that maybe the strength of the peptide might not hold up, but also wondering if this would have contributed to my reaction. Thank you in advance!