* Supports energy production * Promotes muscle relaxation and regularity * Suitable for everyday wellness seekers * Free of gluten, dairy, soy, nuts, sugar, salt, preservatives, and artificial colors or flavors One of the most common forms of magnesium, Magnesium Oxide offers an array of health benefits. In addition to supporting muscle relaxation and energy production, magnesium oxide also promotes regularity and relieves occasional constipation.The Vitamin Shoppe brand Magnesium Oxide capsules contain 400mg of this essential mineral per serving to support your muscles, your bowels, and-most importantly-you.Number of Servings: 200 Servings. DOES NOT CONTAIN: Yeast , artificial colors or flavors. , citrus , corn , dairy , fish , gluten , preservatives , salt , soy , starch , sugar , wheat. WARNING: Consult your physician prior to use if you are pregnant, nursing, have any medical condition or are taking any medication. Keep out of reach of children. DIRECTIONS: As a dietary supplement, take one (1) capsule daily, preferably with a meal. Magnesium Oxide: This special formula contains magnesium oxide Magnesium is a mineral that functions as a coenzyme for nerve/muscle function, regulation of body temperature, energy metabolism, DNA/RNA synthesis, and the formation of bones.Best Sellers Rank: See Top 100 in Health & Household. Flavor: Citrus. Unit Count: 200 Count. Primary Supplement Type: Magnesium. Item Form: Capsules. Brand: The Vitamin Shoppe. : B0063IYVFI. Manufacturer: The Vitamin Shoppe. Date First Available: March 1, 2006. Product Dimensions: 3 x 3 x 5.9 inches; 8.61 Ounces.