Update from my previous review. I previously got CJC/ipa from Pure Tested Peptides and had 0 issues with them. No side effects were observed. I ordered some from EZ and ordered GHKCU and Melanotan 1. Their GHK CU gave me bad rashes under my armpits. Their CJC/IPA made me feel cracked out and anxious and I couldn’t sleep on it. I switched back to the PTP cjc/ipa and everything was immediately better. EZ peptides seem like a cheap and inferior product. I’m wondering if ghk cu from another company would give me the same side effects. The melanotan 1 is only giving me a short lived upset stomach, but after hours and hours in the sun I am seeing no difference.