Your body doesn't make magnesium on its own. The amount you need depends on your age and gender. If you're a woman aged 19 or older, you need 310 milligrams a day — 350 milligrams if you're pregnant.

Magnesium oxide is a supplement often used to treat migraine and constipation. It may provide other health benefits, including potentially lowering blood pressure and blood sugar levels. Magnesium is ...

Different types of magnesium supplements carry different reported effects and benefits. For example, some research suggests magnesium taurate may help lower blood pressure, and magnesium citrate may ...