Plus, how much of the mineral you need per day.

In a study published in Nature and Science of Sleep in August 2025, 69 participants with poor sleep were offered a nightly dose of a magnesium compound. After four weeks, say the researchers, they ...

It's party to hundreds of cellular reactions in the body, affecting virtually every system. Your muscles couldn't make a move without it. Your heart couldn't beat in its absence. Metabolic pathways ...

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 ...

Various studies have found that magnesium may have a range of benefits, including helping to improve sleep quality. Magnesium is a mineral naturally present in many foods and available as a supplement ...

Magnesium is a mineral available in supplement form. Other supplements and drugs you might be taking, however, won't always ...