GHK Cu 50mg 5 Vials Us Chem Labs 7 days on GHK Cu. Here's my honest update. I'm not going to hype this up because the real results don't even start until week 46. But something is already happening. GHK CU for Sale Tripeptide 1 3rd Party Tested US Made 7% GHK CU ACCELERANT Platinum Skin Care Buy GHK CU Peptides Topicals, Tablets, Hair & Nasal Sprays Safe, Tested Copper Peptide Supplements Neurogan Health Ghk cu Tripeptide 50 Mg at 6300.00 INR in Mira Bhayandar Rkh Enterprises