For those of you that take ghk cu, why is this so bad? It's never been this bruised. But is always swollen, red, and burns like hell. I can only tolerate every other GHK Cu Peptide Benefits for Skin and Hair LIVV Natural Rejuvenation and Youth with GHK Cu Peptide Treatment Dr. Ahmet zyigit If your GHK injection site gets irritated try this 1. Dilute it by adding more water to the syringe 2. Let it sit until it reaches room temperature Also, make sure you're