Magnesium Dosage: How Much Should You Take per Day?

Do not give this medication to anyone else, even if they have the same symptoms as you do.

Milk of Magnesia (Magnesium Hydroxide) - Side Effects, Dosage, Interactions - Drugs

If you require a supplement, dosage recommendations can vary depending on your needs, such as to improve constipation, sleep, muscle cramps or depression. Magnesium is accepted as a standard treatment for constipation, but there are few rigorous studies to prove its effectiveness. Oral magnesium supplementation is safe in adults when used in dosages below the upper intake level of mg per day elemental magnesium. Constipation can be caused by a lack of fiber in your diet, as a result of dehydration or due to certain medications.

American Cancer Society: Mix in 4 oz water; take up to three times per day. Occasional use of magnesium hydroxide is considered safe while breast feeding. Your pharmacist may be able to advise you on managing side effects. Magnesium glycinate has been shown to have a relatively good absorption rate with less of a laxative effect. Speak to your doctor about how any drug interactions are being managed or should be managed. Myasthenia gravis is a condition that causes specific muscle weakness.

Do not give this medication to anyone else, even if they have the same symptoms as you do. However, there are few studies demonstrating effectiveness, as shown in a systematic review of chronic constipation.

It also contributes to proper brain function, bone health and heart and muscle activity. Patients often self-treat constipation with over-the-counter products, such as magnesium hydroxide Milk of Magnesia or magnesium citrate. Though research on magnesium supplements for muscle cramping is mixed, one study found that participants who received mg of magnesium daily for six weeks reported fewer muscle cramps, compared to those who received a placebo.

Clinical particulars 4. By continuing to browse the site you are agreeing to our policy on the use of cookies. Purchase Access: Your doctor may have suggested this medication for conditions other than those listed in these drug information articles.

Am J Clin Nutr. Learn the effects of magnesium on the body, particularly on the processes that promote sleep. If you are a breast-feeding mother and have concerns, talk to your doctor about whether you should continue breast feeding.

American Society of Health-System Pharmacists; As an antacid: Lifestyle factors e. Depending on your specific circumstances, your doctor may want you to: Magnesium hydroxide exerts its antacid therapeutic effect rapidly within the gastro-intestinal tract following oral administration and this action is therefore independent of pharmacokinetic properties. Studies have examined whether a supplement of magnesium can reduce how often migraines occur.