Essential magnesium supply with 6 hours of nutrient effect. For you, if you want to optimize the health benefits of a magnesium supplement Magnesium oxide and magnesium citrate in Extend-Release Magnesium can: Help complement diets deficient in magnesium Promote cardiovascular health, bone health and more Offer forms of magnesium with rapid absorption and long-term absorption for consistent results Magnesium is essential for more than 300 biochemical reactions, such as supporting bone health and relaxing smooth muscles within blood vessels, promoting heart health. Extend-Release Magnesium can supply magnesium to the body for longer (with immediate and prolonged absorption) than regular magnesium, ensuring better absorption. Take 1 capsule, 1 or 2 times a day with or without food, or as recommended by a healthcare professional. Taken in high doses, magnesium can produce a laxative effect. If this effect occurs, reduce intake or stop taking the product. Keep out of reach of young children. Do not exceed the expressly recommended daily dose. Do not use if the seal is broken or damaged. Consult your doctor if you are under treatment, pregnant or breastfeeding. Food supplements should not be used as substitutes for a varied and balanced diet and a healthy lifestyle. Store tightly closed in a cool, dry place.