Dietary Supplement Yielding 833mg Malic Acid Source Naturals Magnesium Malate is a compound of magnesium and malic acid, Malic acid is a natural fruit acid that is present in most cells in the body and is an important component of numerous enzymes key to ATP synthesis and energy production . Magnesium is an essential mineral in over 300 enzymatic reactions in metabolism. Preliminary studies suggest that magnesium malate supports the body s own detoxification of aluminum in the brain.* Suitable for vegetarians and Hypoallergenic: contains no yeast, dairy, egg, gluten, corn, soy or wheat. Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance. *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.