Doctors have used it clinically for over 50 years most notably as the standard treatment for paracetamol (acetaminophen) overdose, which works precisely by replenishing glutathione stores in the liver before permanent damage occurs
J Cancer
Composition L-glutathione reduced, fructose *, sorbitol *, microcrystalline cellulose *, croscarmellose *, citric acid *, stearic acid **, natural cherry flavor *, silica **, magnesium stearate **
Doi: Shichiri M, Yoshida Y, Ishida N, Hagihara Y, Iwahashi H, Tamai H, Niki E (2011) -Tocopherol Suppresses Lipid Peroxidation and Behavioral and Cognitive Impairments in the Ts65Dn Mouse Model of Down Syndrome
Radk et al., 2002)