Glutathione is such an important antioxidant in human physiology, meaning it acts to combat oxidative stress. Strategies for increasing glutathione include: Consume sulfur rich foods like cruciferous vegetables Ensure you get The Biological Functions of Glutathione Encyclopedia MDPI Glutathione System from Cyanobacteria to Higher Eukaryotes Encyclopedia MDPI The Role of Glutathione Metabolism in Chronic Illness Development and Its Potential Use as a Novel Therapeutic Target Cureus Glutathione an overview ScienceDirect Topics