21st Century mgO 400 mg Tablets, 90 Count FROM THE MANUFACTURER MGO 400 MG Necessary for the metabolism of calcium, vitamin C, phosphorus, sodium, and potassium. * Magnesium is essential for nerve and muscle function, and for converting blood sugar to energy. * Ninety percent of Americans don't get enough magnesium in their diets. Certain prescription drugs such as loop and thiazide diuretics, cisplatin, cyclosporine and antibiotics may deplete magnesium.* INGREDIENTS Magnesium OTHER INGREDIENTS Calcium Carbonate, Cellulose, Stearic Acid, Kelp, Croscarmellose Sodium, Silicon Dioxide, Magnesium Stearate DIRECTIONS Take one (1) tablet twice daily with any meal for maximum daily results, or as directed by your healthcare provider. Do not exceed recommended dosage. SAFETY WARNINGS Keep out of reach of children. Do not use if product appears to be tampered with or seal is broken. Store at room temperature. MINERALS The foundation of proper mineral intake should be a healthy and balanced diet, however it is not always possible to get all the minerals we need from our diet. Mineral supplements may provide what might be lacking. 21st Century offers a full line of high quality mineral supplements to help you supplement your diet with the minerals your body needs.* ABOUT 21ST CENTURY THE 21ST CENTURY DIFFERENCE: REFRESHINGLY INNOVATIVE, REALISTICALLY PRICED, REASSURINGLY RELIABLE 21st Century has been providing quality vitamins and supplements to health minded consumers for over 20 years. We use only superior raw materials, cutting edge formulations and unique packaging: square vanilla-scented bottles, color-coordinated caps and easy-to-read labels. Our comprehensive product line offers the latest vitamin, mineral and specialty supplements, as well as standardized herbal extracts in vegetarian capsules, herbal slimming teas and natural deodorants. Our longevity and success bear testament to our continuous efforts in Research & Development. Our dedication to providing you with clinically developed and carefully blended formulations based on the latest scientific research, coupled with our commitment to state-of-the-art manufacturing and quality control enables us to provide innovative and affordable solutions for all your family’s health and wellness needs. We take great pride in providing you with a high quality product at a great price. THE 21ST CENTURY GUARANTEE 21st Century products are unconditionally guaranteed for purity, freshness and label potency. To safeguard your health and well-being, all 21st Century nutritional products are manufactured using ingredients which pass stringent quality assurance standards under rigorous laboratory protocols and current Good Manufacturing Practices (cGMP). Our FDA-approved manufacturing facility is in Tempe, Arizona, USA. *These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.Ingredients: 21st Century mgO 400 mg Tablets, 90 Count. Essential for nerve and muscle function. No sugar, salt, yeast, preservatives, artificial flavors or colors. 21st Century Magnesium Oxide is essential for protein synthesis and cellular energy.Best Sellers Rank: See Top 100 in Health & Household. International Shipping: This item can be shipped to select countries outside of the U.S. Domestic Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues. Country of Origin: USA. : B004KKFVPA. Manufacturer: 21st Century. Date First Available: January 21, 2011. Item model number: 27072. Product Dimensions: 2.38 x 1.75 x 3.75 inches; 3.41 Ounces. Is Discontinued By Manufacturer: No.