How to Mitigate GHKCU Burn and Stinging Effectively The Best Injection Sites for GHK Cu Peptide Therapy If your GHK Cu or MOTS C injection leaves welts and burns like a hornet, it's usually not the peptide it's the technique. A few small tweaks can turn a sting into almost Mitigating GHK Cu Injection Pain: Tips and Tricks Gabriel Alizaidy, MD, MS posted on the topic LinkedIn All About GHK Cu Peptide More Than Just Cosmetic YouTube GHK Cu Peptide: What It Does for Body Composition and Metabolic Health