GHK Cu Copper Peptide Benefits, Uses & Safety Intra V How to Measure and Inject GHK Cu (Copper Peptide for Skin and Tissue Repair) YouTube GHK Cu Dosage and Protocol: A Medical Provider's Guide to the 30 Day Cycle Perfect B Definitive Guide on Peptides for Skin and Hair Care Infusion Clinic ABQ 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 youre rotating injection