glutathione composed of cysteine glycine glutamate The synthesis (GSH), also known as Optimizing Glutathione's Component Amino Acids
Description
Compounds that chelate free metal ions in a way that prevents them from generating free radicals offer promise in the treatment of neurodegenerative diseases and other chronic diseases in which metal-induced oxidative damage may play a pathogenic role (21)

doi: 10.1111/j.1600-0773.1996.tb01941.x

Metayer S, Seiliez I, Collin A, Duchene S, Mercier Y, Geraert PA, et al

Alcohol can deplete glutathione levels, while excessive caffeine might interfere with vitamin C absorption
