Glutathione is often called the master antioxidant for a reason This powerhouse works at a cellular level to support overall wellness, not just surface level glow. Here's what it actually does: Your Glutathione Index Defines How Your Cells Are Ageing Frontiers The role of glutathione in cognition, cognitive effort, and cognitive endurance in young and older adults Circulatory antioxidant and oxidative stress markers are in correlation with demographics but not cognitive functions in multiple sclerosis patients ScienceDirect