GHK Cu Peptide Benefits for Skin and Hair LIVV Natural GHK Cu for Skin & Wound Healing: Current Evidence Meeting Point Health PSA] Albeit rare Copper peptide "uglies" are real and scary. Case report and looking for advices : r SkincareAddiction My skin spot on GHK Cu : r Biohackers 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 12 weeks in, and my skin has NEVER looked better! GHK peptides are doing their thing. Alright, I need to give you an updateit's been 12 weeks since I started using GHK