... which is of high bioavailability and anti-oxidative ability.Appearance Light yellow powderCompositionComposition GlutathioneProteinMoistureAshCfu ... scavenging free radicals, detoxification, enhancing immunity, anti-aging, anti-cancer, radiation protection, ect.l With high bioavailability ... food and pharmaceutical raw materials.l As anti-oxidation, anti-aging nutritional food ingredientl As protecting ...