L-Glutathione was formulated to help improve the body’s glutathione levels. Glutathione is considered the masterantioxidant in the body and is heavily concentrated in tissues such as the liver, spleen and heart. Glutathionelevels can be depleted when the body’s burden to detoxify chemicals increases. Modern lifestyle habits likepoor dietary choices, lack of sleep, abundance of stress, exposure to chemicals, and exercise extremes can allcontribute to low glutathione levels. Replenishing the glutathione levels supports immune function, detoxificationcapacity and protection against oxidative stress.