Glutathione 450mg is a dietary supplement containing glutathione, a tripeptide consisting of 3 amino acids: glutamic acid cysteine glycine Liposomal molding technology results in more absorption and bioavailability of active substances and vitamins. Liposomes have several advantages as regards the supply of vitamins and nutritional supplements: protect the active substance from oxidation and degradation to acid pH of stomach Increase absorption and bioavailability compared to free and other conventional pharmaceutical carriers (i.e., tablets, suspensions and capsules).