Frontiers Glutathione: A Samsonian life sustaining small molecule that protects against oxidative stress, ageing and damaging inflammation A mathematical model of glutathione metabolism Theoretical Biology and Medical Modelling Springer Nature Link 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 function and application of Glutathione rich yeast extract Yeast extract savory Angelyeast