Magnesium is a popular supplement for sleep and relaxations, but it could cause side effects if you're not actually deficient ...

While most healthy people can maintain normal magnesium levels through diet, certain health conditions can cause levels to drop too low in the body, potentially leading to a deficiency (hypomagnesemia ...

Medically reviewed by Alex Yampolsky, PharmD Magnesium and zinc are popular supplements that may help improve sleep ...

You may take magnesium and potassium supplements together to correct deficiencies or for other reasons. The two minerals work ...