Mg/K Aspartate(tm) features magnesium and potassium in the form of true mineral aspartates to enhance absorption.Magnesium plays an important role in normal growth, development, and energy production, and potassium is a key electrolyte in cellular function. Directions: Take two tablets daily or as directed by your healthcare practitioner. Caution: Keep out of the reach of children. Storage: Keep tightly closed in a cool, dry place. This product is Gluten Free and Vegetarian. Formulated to Exclude: Wheat, gluten, soy, dairy products, egg, nuts, tree nuts, fish, crustacean shellfish, colors, artificial sweeteners, and preservatives. Serving Size: 2 Tablets. Servings Per Container: 30.