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 PSA] Albeit rare Copper peptide "uglies" are real and scary. Case report and looking for advices : r SkincareAddiction The Effect of the Human Peptide GHK on Gene Expression Relevant to Nervous System Function and Cognitive Decline 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 Revival Clinic Frontiers Exploring the beneficial effects of GHK Cu on an experimental model of colitis and the underlying mechanisms