Kenay ® L-Glutathione Reduced is a food supplement designed to supplement the daily diet of adults, including physically active people and athletes. Each vegetable capsule contains 500 mg of Setria® reduced L-glutathione. Reduced, more absorbable form of GSH. Contains no allergens. No preservatives. Vcaps® capsule suitable for vegetarians. What is glutathione? Glutathione (in Latin: glutathionum ), or more precisely γ-glutamylcysteinylglycine, is an organic chemical compound. It is a tripeptide composed of the amino acid residues of glutamic acid, cysteine ​​and glycine. L-glutathione occurs in all plant and animal organisms. It is the most common thiol, that is, a sulfur-containing compound present in mammalian cells. The recommended daily dose is 1 capsule. A 30-pack of Kenay® L-Glutathione Reduced with Setria® formula will provide one month of use.