12/case suggested adult use: take 2 tablets daily, preferably with a meal or as recommended by a nutritionally-informed physician. Serving size: two (2) tablets ingredients: potassium 60 mg arginine silcate inositol 1500 mg other ingredients: microcrystalline cellulose, dicalcium phosphate, croscarmellise sodium, stearic acid, hydroxypropyl cellulose, magnesium stearate (vegetable source), clear coating (hypromellose, glycerine). 2/15/16