Aesthetics Infinity Medical Institute Dr. Patel dives into the science: GHK Cu begins as a threeamino acid fragment of albumin a sequence already found in the human genome. When this fragment becomes dislodged in the body, it binds Intermediate Cu(II) Thiolate Species in the Reduction of Cu(II)GHK by Glutathione: A Handy Chelate for Biological Cu(II) Reduction Inorganic Chemistry GHK Cu Capsules (2mg capsule, 30 capsules) Loti Labs