What is magnesium oxide 400 mg used for?
Magnesium oxide is a supplement that contains magnesium and oxygen ions. It’s used to treat a variety of conditions, including heartburn, indigestion, constipation, a magnesium deficiency, and other ailments.
Is magnesium oxide 400 mg too much?
According to the National Institutes of Health’s Office of Dietary Supplements , healthy adult men should generally consume 400 to 420 milligrams (mg) of magnesium daily. Healthy adult women should consume 310 to 320 mg daily. Pregnant women are recommended to consume a higher dose than women who aren’t pregnant.
Is it OK to take 400 mg of magnesium?
Magnesium Is Safe and Widely Available. Magnesium is absolutely essential for good health. The recommended daily intake is 400–420 mg per day for men and 310–320 mg per day for women ( 48 ).
What are the side effects of magnesium oxide 400mg?
Magnesium Oxide Side Effects
- Nausea.
- Vomiting.
- Slow reflexes.
- Change in heart rate.
- Flushing or faintness.
What is the recommended dosage of magnesium oxide?
Magnesium oxide is most frequently used to prevent migraines. You can take it in pill form, with a general recommended dosage of about 400 to 500 milligrams a day. Magnesium can be administered intravenously in the form of magnesium sulfate.
What is the maximum daily dose of magnesium oxide?
Recommended DIETARY intakes: 14 to 18 years: Males: 672 mg magnesium oxide (MgOx) (410 mg elemental magnesium) per day. Females: 590 mg MgOx (360 mg elemental) per day. Maximum SUPPLEMENT dose (both sexes): 574 mg MgOx (350 mg elemental) per day.
When to take magnesium oxide?
Magnesium oxide also may be used as a laxative for short-term, rapid emptying of the bowel (before surgery, for example). Magnesium oxide also is used as a dietary supplement when the amount of magnesium in the diet is not enough or there is a magnesium deficiency.
What is the recommended daily intake of magnesium?
Recommended Dose and Limits. The daily recommended intake of magnesium for adult males between the ages of 19 to 30 is 400 mg and for their female counterparts, it’s 310 mg. Adult men over age 31 need 420 mg, while females over age 31 need 320 mg daily.