The research on GHK Cu goes back over 40 years a scientist dedicated his entire career to it. Your body already makes it. You just make about 60% less of it by Pptidos de Cobre (GHK Cu peptide) Clnica Martnez Simn El GHK Cu es un pptido de cobre con propiedades regenerativas y accin antioxidante, que estimula la sntesis de colgeno y elastina, mejorando la calidad de la piel y atenuando signos de envejecimiento. # 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 Srum YVTYVT Copper Peptide para rostro GHK Cu antienvejecimiento 26 ml Walmart en lnea Selected Biomarkers Revealed Potential Skin Toxicity Caused by Certain Copper Compounds Scientific Reports