GHK Cu Peptide Before and After Results Are GHK Cu Injections Safe Enough? Alternatives Options Neurogan Health GHK CU Peptide Medshape Weight Loss Clinics Topical or SubQ GHK Cu? Same molecule. Very different purposes. Topical you apply it on your skin. Think of it as feeding your skin from the outside. In a 12 week study of Ghk Cu gets misunderstood, Topical and injectable arent interchangeable Lets research and educate together in my Telegram. #ghkcu #pep #peptalk #researchpeptide #peptide Definitive Guide on Peptides for Skin and Hair Care Infusion Clinic ABQ