IT'S SAFE TO say magnesium supplements are having a moment. If you're not interested in taking a pill to get your fix of the mineral, though, it's now available in a topical form: magnesium oil. There ...

Magnesium is getting popular again, you may have seen it in sleep powders, muscle-relief sprays, or spa treatments like Epsom salt soaks. We all know magnesium plays a critical role in our health from ...

We looked into what the mineral can — and can’t — do for sleep, mental health and more. By Alice Callahan Magnesium supplements are said to help with a long list of ailments: sleep problems, migraine ...