Two Weeks on GHK CU by Rory Uphold The Ladies Room 2 weeks in on GHK Cu (copper peptide) and I'm already hooked! Started at 2mg three times a week to ease in, and now I'm bumping it up to 2mg every single day. GHK Cu Peptide Therapy Brea, CA Orange County GHK CU COPPER PEPTIDE POWDER (60 CAPSULES) (2MG CAPSULE, 120MG TOTAL BOTTLE) UMBRELLA Labs GHK Cu (Copper Tripeptide) (2mg x 60 Capsules) Liberty Peptides 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 peptides from Transcend, and