Glow Peptide Protocol GHK Cu, BPC 157, TB 500 Neurogan Health 6 month GHK CU check in Main takeaway: skin transformation takes time. GHK CU peptide binds to copper and activates genes involved in wound healing, collagen synthesis, and skin remodeling. On the face, this translates 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 A Guide to Smooth, Tighter and Youthful Skin (2022) MicroNeedling in ABQ Rejuvenation and Youth with GHK Cu Peptide Treatment Dr. Ahmet zyigit GHK Cu before and after : r Biohackers