Codeage Liposomal Glutathione provides 500 mg of Setria L-glutathione per serving, a tripeptide composed of amino acids glutamate, cysteine, and glycine sourced in Japan. This L-glutathione ingredients meets the specification for the Japanese Pharmacopoeia (JP) and the USP monograph (USP).This solution provides 350 mg of phospholipid complex from non-GMO, sunflower oil and lecithin per serving and uses a liposomal delivery system to help with the bioavailability of glutathione Have antioxidant properties*. Promote cardiovascular health*. Support the immune system and adrenaline synthesis, offering liver support*.