KLOW GHK Cu (50mg) KPV (10mg) BPC 157 (10mg) TB500 (10mg) Your Peptide Brand GHK Cu 100mg Rigenerazione e antiossidante If you've ever felt lost trying to reconstitute GHK Cu, this one's for you. I walk you through how I prep it step by step, including transferring it to a larger vial., Think of this as a lab day at GHK Cu Peptide Apex GHK Cu (copper peptide) used topically is one of the most well studied skin repair peptides. Here's how it helps the skin, in practical terms: 1. Boosts collagen & elastin GHK Cu signals your skin