Reduced glutathione serum level in patients with various stages of Download Scientific Diagram Iron Balance and Cardiovascular Health: The Double Edged Role of Deficiency and Overload Cardiovascular Toxicology Springer Nature Link Glutathione is the most important molecule you need to stay healthy and prevent disease yet you've probably never heard of it. It's the secret to prevent aging, heart disease, dementia and 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.