Magnesium for Sleep Issues
Evidence-Based Natural Remedy Guide
Effectiveness
Type
supplement
Sources
1 cited
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How Magnesium Helps with Sleep Issues
Magnesium regulates melatonin and activates the parasympathetic nervous system. Many people are deficient without knowing it, and supplementation can dramatically improve sleep quality.
๐ฌ What the Research Says
A 2012 study in the Journal of Research in Medical Sciences found magnesium supplementation significantly improved sleep time, sleep efficiency, and melatonin levels in elderly subjects with insomnia.
[1] The effect of magnesium supplementation on primary insomnia in elderly โ Journal of Research in Medical Sciences (2012)
๐ How to Use
Take magnesium glycinate 1 hour before bed (glycinate form is best absorbed and least likely to cause digestive issues). An Epsom salt bath before bed also provides magnesium transdermally.
๐ Recommended Dosage
200-400mg magnesium glycinate before bed.
โ ๏ธ Side Effects & Cautions
Magnesium glycinate is well tolerated. Citrate form may cause loose stools. Stay within recommended doses.
๐ Where to Buy Magnesium
Doctor's Best High Absorption Magnesium Glycinate
โ โ โ โ โ 4.6 ยท $12-18
Other Natural Remedies for Sleep Issues
Other Conditions Magnesium Helps
Headache
Magnesium deficiency is linked to headaches and migraines. Supplementation helps relax blood vessels...
Constipation
Magnesium citrate acts as an osmotic laxative, drawing water into the intestines to soften stool and...
Back Pain
Magnesium relaxes tense muscles that contribute to back pain. Deficiency is common and causes muscle...
High Blood Pressure
Magnesium relaxes blood vessel smooth muscle and acts as a natural calcium channel blocker, lowering...
๐ Sources
- The effect of magnesium supplementation on primary insomnia in elderly โ Journal of Research in Medical Sciences (2012)
Last reviewed: February 2026 ยท Medical disclaimer applies
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