12/case directions: as a dietary supplement for adults; take one (1) capsule daily with a meal, or as directed by a physician. Serving size: one (1) capsule ingredients: l-glutathione reduced 500 mg as n-(n-l-gamma-glutamyl-l-cysteinyl) glycine other ingredients: gelatin (capsule), l-leucine. Non-gmo/soy free 05/01/17