Description, Nervous System Support, Supports Energy Production, Critical for Enzyme Function, Non-GMO, A Dietary Supplement, Vegetarian/Vegan, Kosher, Minerals, Family Owned Since 1968, Quality GMP Assured, Magnesium is a mineral that is critical for energy production and metabolism, muscle contraction, nerve impulse transmission, and bone mineralization. It is a required cofactor for an estimated 300 enzymes. Among the reactions catalyzed by these enzymes are fatty acid synthesis, protein synthesis, and glucose metabolism. Magnesium status is also important for regulation of calcium balance through its effects on the parathyroid gland., Suggested use, Take 3 capsules daily, preferably in divided doses, with food., Other ingredients, Hypromellose (cellulose capsule), stearic acid (vegetable source) and silicon dioxide. , Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens., This magnesium citrate is a fully reacted mineral supplement. , Warnings, Store in a cool, dry place after opening., For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children., Natural color variation may occur in this product., Disclaimer, While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb., Visit manufacturer’s website, Supplement Facts, Serving Size: 3 Veg Capsules, Servings per container: 40, Amount Per Serving: % Daily Value, Magnesium (from 2,665 mg Magnesium Citrate) 400 mg 95%