12/case directions: for adults only as a dietary supplement, take one (1) tablet one to three times daily, with or between meals, or as directed by your qualified healthcare professional. Serving size: one (1) tablet ingredients: l-lysine (as l-lysine hydrochloride) 500 mg other ingredients: dicalcium phosphate, cellulose, silica, vegetable stearate, stearic acid, croscarmellose, pharmaceutical glaze. 01/26/17