Amazon.com: GHK Cu Copper Peptide Supplement, Anti Aging & Hair Growth Support, Improves Skin Elasticity & Firmness, Thicker, Fuller Hair, Easy Absorption, Precisely Dosed, 90 Vegan Capsules : Health & Household 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 How is the GHK CU Peptide Used in Skin Rejuvenation and Anti Aging? Concierge MD LA Should I hop on GLOW, or and GHK CU Looksmax Men's Self Improvement & Aesthetics Supplements to Take (and Avoid) While on Isotretinoin