The Biological Functions of Glutathione Encyclopedia MDPI Glutathione in Brain: Overview of Its Conformations, Functions, Biochemical Characteristics, Quantitation and Potential Therapeutic Role in Brain Disorders Neurochemical Research Springer Nature Link Glutathione: An Old and Small Molecule with Great Functions and New Applications in the Brain and in Alzheimer's Disease Mohamed Haddad, Vincent Herv, Mohamed Rafet Ben Khedher, Jean Michel Rabanel, Charles Ramassamy, Glutathione: The Molecule That Decides Your Future What if I told you your body already has a built in system to fight aging, toxins, and inflammation? It's called Glutathioneyour body's master antioxidant.