Magnesium is one of the most important minerals in the body. Years ago, I wrote about the importance of magnesium for the brain; it remains my most read blog post to this day. We get most of our ...

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 ...

Magnesium supplements can be beneficial in several ways. Here are some of the benefits of magnesium supplements.

Medically reviewed by Suzanne Fisher, RD You may use magnesium glycinate to help manage blood sugar, improve sleep quality, and strengthen bones.Adults need 310-420 milligrams of magnesium daily, ...

There are times when anxiety is useful, motivating you to get started on a long put-off task or steering you away from danger, for example. But if you’re constantly feeling on edge, taking shallow ...

Magnesium, potassium, or sodium? Learn what each electrolyte does, signs of low levels, and when a supplement may help.

We may earn commission from links on this page, but we only recommend products we love. Promise. At this point, you've probably been hearing so much about magnesium, aka that essential mineral that ...