What To Avoid When Taking Glutathione Tablets: Full List Plixlife 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 Frontiers Glutathione: A Samsonian life sustaining small molecule that protects against oxidative stress, ageing and damaging inflammation Glutathione Peroxidases in Plants: Innumerable Role in Abiotic Stress Tolerance and Plant Development Journal of Plant Growth Regulation Springer Nature Link