Does Magnesium Help You Sleep?

Magnesium helps the body relax. This nutrient reduces stress and helps you sleep longer. In contrast, melatonin helps you get to sleep faster. Both magnesium and melatonin can be used to treat insomnia, sometimes even in combination.

How long before bed should I take magnesium?

Dr. Umeda recommends taking the supplement about 30 minutes before bedtime. And don't take more than the recommended amount. More won't help you sleep better, but it may cause stomach upset. While magnesium might improve your slumber, it's no substitute for a good sleep routine, Dr. Umeda says.

Is it OK to take magnesium every night?

Therefore, magnesium supplements can be taken at any time of the day, as long as you're able to take them consistently. For some, taking supplements first thing in the morning may be easiest, while others may find that taking them with dinner or just before bed works well for them.