Glutathione Amino Acids: Why Supplements May Not Work Glutathione Wikipedia Frontiers Glutathione: A Samsonian life sustaining small molecule that protects against oxidative stress, ageing and damaging inflammation Science The antioxidant glutathione plays a key role in protein folding The team discovered a few years ago that if glutathione levels aren't precisely maintained in mitochondria, all systems fail. On Glutathione S transferase Wikipedia Antioxidant glutathione discovered to play a key role in proper protein folding