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 ethnobotanical, bioactive compounds, pharmacological activities and toxicological evaluation of garlic (Allium sativum): A review ScienceDirect The 7 Best Glutathione Foods Foods Highest in Glutathione Antioxidant and Antiproliferative Activities of Several Garlic Forms Top Glutathione Rich Foods for Healthy and Glowing Skin The Power of Garlic VitaHealth Malaysia