Reduced Glutathione Complex?contains glutathione (GSH), a key element of the liver?s detoxifying process, and also the precursor for glutathione peroxidase, a major free radical scavenging enzyme. Recent scientific research indicates that molybdenum, a trace mineral that activates the enzymes aldehyde oxidase and sulfite oxidase, may provide necessary nutritional support for chemically sensitive individuals. Coenzymated? vitamin B-2 (riboflavin) is the precursor for FAD, a coenzyme that recycles used GSH.*