Mag-Ox 400 is the most potent and concentrated form of magnesium- #1 pharmacist recommended*- Pure pharmaceutical grade- Supports health and improves vitality- Improved formula - now coated and easier to swallow- Sugar and gluten freeDaily Magnesium intake ensures the full health benefits:- Helps maintain normal muscle and nerve function**- Helps maintain healthy heart rhythms**- Helps in the absorption of calcium and potassium**- Helps support glucose metabolism***U.S. News & World Report and Pharmacy Times, 2016-2017**These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. If you are pregnant or nursing, taking medication, or have kidney disease, consult your physician before taking this product. May have a laxative effect. Keep out of reach of children. Do not use if seal under bottle cap is broken or missing.This product is labelled to United States standards and may differ from similar products sold elsewhere in its ingredients, labeling and allergen warningsPolyethylene Glycol, Crospovidone, Ethyl Cellulose, Poloxamer, Colloidal Silicone Dioxide, Magnesium StearateStatements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.