Glutathione metabolism in cardiac ferroptosis. N acetylcysteine or Download Scientific Diagram Glutathione: The Master Antioxidant Core Med Science Glutathione deficiency and heart failure: a systematic review of human and animal evidence ScienceDirect Benefits of Glutathione." Glutathione is a compound involved as a coenzyme in oxidationreduction reactions in cells. It is a tripeptide derived from 3 amino acids: Cysteine, glutamate (from glutamic acid), and glycine.