6/case directions: use only as directed. Take one (1) tablet up to two times daily with food. Helps muscles & nerves. Keep your licensed healthcare practitioner informed when using. Serving size: one (1) tablet ingredients: magnesium (from 1300 mg magnesium malate) 200 mg malic acid 930 mg other ingredients: cellulose, croscarmellose sodium, silica, stearic acid & calcium stearate. 04/11/18