What is Vitacost Magtein Magnesium L-Threonate? Magnesium is a mineral found abundantly throughout the body. Besides being necessary for more than 300 biochemical reactions, magnesium is involved in many important functionsfrom protein production and energy metabolism to cardiovascular and bone health.* Foods such as leafy greens and nuts are especially good sources of magnesium, and its also found in whole grains, legumes, seeds, other vegetables, dairy and meats. Its believed, however, that most people dont consume enough dietary magnesium and may benefit from supplementation. Vitacost Magnesium L-Threonate features a patented form of magnesium known as Magtein. Magtein has been clinically studied for its potential absorption advantages compared to other forms of magnesium. How does magnesium support health?Important for healthy bones*Supports cardiovascular health*Helps maintain blood pressure already within normal range.*Helps maintain normal muscle and nerve function*Involved in protein synthesis and energy production*Contributes to calcium absorption*Why choose Vitacost Magtein Magnesium L-Threonate?Features a patented, clinically studied form of magnesium: MagteinSupplies 2,000 mg of magnesium L-threonate per 3-capsule servingContains 30 servings per bottleSuitable for vegetariansGMO-freeKosherBetter value than other magnesium L-threonate products on the marketAbout VitacostVitacost nutritional products are manufactured to high standards of quality, efficacy and safety. Each Vitacost product meets or exceeds the standards and requirements set forth in the FDAs Code of Federal Regulation (21 CFR, 111) Current Good Manufacturing Practices (CGMP). * 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.Free Of Milk, eggs, peanuts, tree nuts, crustacean shellfish, fish, soy, gluten, titanium dioxide. Suitable for vegetarians. Key Benefits: Important for healthy bones. Supports cardiovascular health. Helps maintain blood pressure already within normal range. Helps maintain normal muscle and nerve function. Involved in protein synthesis and energy production. Contributes to calcium absorption. Magnesium is a mineral found abundantly throughout the body. Besides being necessary for more than 300 biochemical reactions, magnesium is involved in many important functions—from protein production and energy metabolism to cardiovascular and bone health. Patented and clinically studied form of magnesium developed by MIT scientists. Magtein has been clinically studied for its potential absorption advantages compared to other forms of magnesium.Best Sellers Rank: See Top 100 in Health & Household. Flavor: Unflavored. Unit Count: 90 Count. Primary Supplement Type: Magnesium. Item Form: Capsules. Brand: Vitacost Brand. : B007VWBM2U. Manufacturer: Vitacost Brand. Date First Available: April 20, 2012. Package Dimensions: 4.6 x 2.3 x 1.5 inches; 4.59 Ounces. Is Discontinued By Manufacturer: No.