Magnesium oxide: Studies have shown that patients

Studies have shown that patients with migraine, including cluster headaches and menstrual migraine, often have low levels of magnesium, and taking supplements like magnesium oxide may be... Magnesium oxide is one of the most common forms of magnesium supplements. It has a poor absorption rate but may have benefits for headache and constipation relief. Magnesium oxide is a mineral supplement that helps your body maintain healthy magnesium levels and supports overall well-being. It's commonly used to treat low magnesium, relieve digestive issues like heartburn, and improve nerve, muscle, and heart functions. Magnesium oxide is an over-the-counter mineral effective as a treatment for many diseases and disorders. Learn about side effects, dosage, drug interaction, and more.