Magnesium Side Effects

A healthy, balanced diet that includes fiber-rich foods like fruits, vegetables, and grains is a good source of vitamins and minerals such as magnesium. Dietary magnesium promotes health and does not pose a health risk. However, pharmacologic doses of magnesium such as those found in supplements can have adverse effects especially when taken in large amounts or when a health problem affects its use. Upper Limits of Magnesium Intake There is no upper limit for magnesium that comes from dietary sources; however, according to the Institute of Medicine, for magnesium supplements, one must take care to observe these tolerable upper limits for intake: • For children 1-3 years old – 65 mg/day • For children 4-8 years old – 110 mg/day • Older than 8 years to adulthood – 350 mg/day Magnesium is therefore considered to be likely safe for most people when used correctly, in doses less than 350 mg/day for healthy adults. Risks and Side Effects of magnesium Magnes...