Oxidative Stress and Histopathological Evaluation of Rat Lung Tis Glutathione IV Drip Or Pill Which Is Best? 9 Health Benefits of Glutathione Targeting gamma glutamyl transpeptidase: A pleiotropic enzyme involved in glutathione metabolism and in the control of redox homeostasis ScienceDirect Glutathione is often misunderstood as a skin whitening solution but the science tells a very different story. It is primarily an antioxidant that works against oxidative stress and free radical damage inside