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.* Magnesium Citrate is easily absorbed, and NOW Magnesium Citrate Softgels are provided in a liquid base with chelated forms for superior bioavailability. Natural color variation may occur in this product. Take 3 softgels daily, preferably in divided doses, with food.During the summer months products may arrive warm but stores and ships products in accordance with manufacturers' recommendations, when provided. Packaged in the USA by a family owned and operated company since 1968. GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation). CERTIFICATIONS/CLASSIFICATIONS: Non-GMO, Keto Friendly, Soy Free, Nut Free, Made without Gluten, Dairy Free, Egg Free. SUPERIOR BIOAVAILABILITY/WITH GLYCINATE AND MALATE: Magnesium citrate is easily absorbed, and NOW Magnesium Citrate Softgels are provided in a liquid base with chelated forms for superior bioavailability. NERVOUS SYSTEM SUPPORT*: Magnesium is a mineral that is critical for energy production and metabolism, muscle contraction, nerve impulse transmission, and bone mineralization.* Take 3 softgels daily, preferably in divided doses, with food.Best Sellers Rank: See Top 100 in Health & Household. Flavor: Unflavored. Unit Count: 90 Count. Primary Supplement Type: Magnesium. Item Form: Softgel. Brand: NOW. 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. : B0038L99B4. Manufacturer: NOW Sports - Nutrition and Wellness. Date First Available: October 2, 2001. Department: Health and Beauty>Health and Wellness. Item model number: Magnesium C/G/M 134mg 90gel. Product Dimensions: 6 x 5 x 4 inches; 3.17 Ounces. Is Discontinued By Manufacturer: No.