Anti Aging] "Combining GHK Cu with red light has seen a 70% increase in collagen and a 230% increase in fibroblasts." Study with foundations out of MIT & Harvard. At a dose only required Blue Copper Peptide Ghk Cu 99% Care Ghk Cu 50mg 100mg vials Cosmetic Ingredient GHK GHK CU and blue copper GHK Cu Peptides Benefits for Anti Aging Skin Rejuvenation How to Use With Micro Infusion Amazon.com: GHK Cu Copper Peptide Supplement, 120mcg High Purity Supplement for Skin & Hair, Enteric Coated for Maximum Absorption, Vegan & Gluten Free (60 Count) : Health & Household Your Daly Dose: The newest peptide that Im experimenting with is GHK CU, a naturally occurring copper complex. Great for tightening skin AND longer, stronger hair and nails! Daly Chiro Facebook