Glutathione (reduced) is the major detoxification molecule found in every cell of the body.* Reduced Glutathione encourages the normal growth of cells and is an important part of the antioxidant system of the body.* It is essential in helping promote normal detoxification in the liver.* Vital Nutrients uses Setria® Glutathione, a patented ingredient used in clinical research that measured absorption and demonstrated a positive correlation between the dose and duration of oral Setria® with increased glutathione levels in red blood cells, plasma, lymphocytes and buccal cells inside the mouth.*