What is the safe topical dosing, duration, and contraindications for the copperbinding peptide GHKCu for wound healing or antiaging? Squalane + Copper Peptide (GHK Cu) Rapid Plumping Serum Lets talk GHK Cu , GHK Cu is a naturally occurring copper peptide that supports:, Collagen production, Tissue repair, Skin rejuvenation, Reducing Inflammation , Healthy aging, As levels GHK Cu Peptide Therapy Brea, CA Orange County GHK Cu Dosage and Protocol: A Medical Provider's Guide to the 30 Day Cycle Perfect B