The ingredient nobody's talking about but should be. Glutathione is your body's ultimate defender against oxidative stress, and most people have never heard of it. Ours has no artificial colors, Antioxidants and Their Physiological Role in Free Radical Scavenging Springer Nature Link Frontiers Glutathione: A Samsonian life sustaining small molecule that protects against oxidative stress, ageing and damaging inflammation Radical Scavenger an overview ScienceDirect Topics Glutathione: A Powerful Antioxidant for Improved Health ProHealth.com Intracellular free radical scavenging activity and protective role of mammalian cells by antioxidant peptide from thioredoxin disulfide reductase of Arthrospira platensis ScienceDirect