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 Devin B. Patel, MD Internal Medicine UCLA Health Bhuvic Patel, MD WashU Medicine Physicians Maharsh K. Patel, MD Hand & Upper Extremity Specialist OrthoGeorgia Chintan Patel, MD Saint Vincent Hospital Dr. Nayan Patel : Glutathione 101 TrulyFit