One lab marker could reveal your risk for heart disease, brain decline, and poor detoxand most people have never heard of it. 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. A Literature Review of Glutathione Therapy in Ameliorating Hepatic Dysfunction in Non Alcoholic Fatty Liver Disease Selenium and Its Supplementation in Cardiovascular DiseaseWhat do We Know? Glutathione deficiency and heart failure: a systematic review of human and animal evidence ScienceDirect