Medically reviewed by Alex Yampolsky, PharmD Taking too much magnesium can cause side effects like diarrhea and stomach ...

Picking the correct form of magnesium supplement depends on your health goals. We asked a doctor how to pick the best one for better sleep and relaxation.

Overview: Magnesium antacids are taken to help relieve indigestion, heartburn, or a sour stomach. You may notice that your poop may be loose, watery, or more frequent when taking a magnesium antacid.

Magnesium and melatonin are commonly used as sleep aids, though their effects are generally modest. Learn how they work and which one may be best for you.

There’s a reason why magnesium is often touted as the “miracle mineral” — and the plethora of reasons comes with a long list!

Melatonin supplements are a common solution for people who may struggle with insomnia. Taking magnesium supplements may help ...

Public health nutritionist with 20+ years at Which? and the NHS delivering evidence-based food and nutrition insights. I've spent many hours reviewing magnesium supplements to uncover the best options ...

Why is magnesium important? The essential mineral plays a role in hundreds of functions throughout the body, including protein synthesis, blood glucose control, muscle and nerve function and blood ...

Here, experts explain what you need to know about melatonin vs. magnesium for sleep, plus what else you can do to improve your sleep quality.