Reducing Redness & Inflammation with GHK Cu Copper Peptides Vitali Skincare GHK Cu Side Effects, Complications, and Risk Profile GHK Cu Copper Peptide Benefits, Uses & Safety Intra V Copper, Collagen, and Controversy: Inside the GHK Cu Buzz How to Inject Peptides 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