Dubbed the "master antioxidant" thanks to its ability to help regenerate other antioxidants such as vitamins C and E, glutathione supports immune system function and tissue health throughout the body. Natural Factors Glutathione LipoMicel Matrix delivers a potent 600 mg of this healthy aging nutrient in a reduced, body- ready form via innovative microdroplets for better absorbability. This proprietary LipoMicel Matrix technology means you get the most out of your healthy supplement routine.