GHK Cu Dosage and Protocol: A Medical Provider's Guide to the 30 Day Cycle Perfect B GHK Cu Injections Explained: W The Peptide Effect Apple Podcasts GHK Cu Peptide Benefits for Skin and Hair LIVV Natural 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 GHK cu hard spots at injection site : r Peptides