GHK Copper Peptide GHK Cu Tripeptide 1 12 weeks in, and my skin has NEVER looked better! GHK peptides are doing their thing. Alright, I need to give you an updateit's been 12 weeks since I started using GHK GHK Cu (Copper Peptide) LeadWest Medical Peptide Reconstitution + Dosing Guide This chart shows a simple example of dosing when a 10mg vial is mixed with 1mL of BAC water. The table helps you understand how mg doses 7% GHK CU ACCELERANT Platinum Skin Care