l carnitine l arginine l ornithine Nutricost L-Arginine L-Ornithine Capsules l arginine l carnitine l

GHK-Cu is a tripeptide: glycine, histidine, and lysine bound to a copper(II) ion

At non-toxic concentrations of 1 to 10 nM, the peptide stimulates in preclinical models both the synthesis and the breakdown of collagen and glycosaminoglycans such as dermatan and chondroitin sulfate as well as decorin, and it modulates matrix metalloproteinases together with their inhibitors TIMP-1 and TIMP-2

By purchasing, you confirm you are 21 or older and that you will use this material only as a cosmetic raw material in compliance with all applicable laws

The formulation is identical only the quantity of material differs

Its also the key ingredient in Hydrating Hyaluronic Acid + Vit B5 Serum