Medically reviewed by:
Dr. Shiyan Ooi
,
School of Medical Sciences, University of Manchester
Magnesium is an essential mineral involved in hundreds of bodily processes, including muscle relaxation and nervous system regulation. Many people use magnesium supplements to help with sleep, but does it really work?
Magnesium plays a crucial role in sleep by:
Studies suggest that magnesium deficiency can lead to insomnia and restless sleep (National Institutes of Health).
Different forms of magnesium have varying levels of absorption and effectiveness for sleep:
For best results, magnesium should be taken:
Consult a healthcare provider before taking magnesium supplements, especially if you have kidney disease or are on medication.
Magnesium can also be obtained through a diet rich in:
Compared to other sleep aids, magnesium is natural, non-habit forming, and supports overall health. It is often used alongside melatonin or L-theanine for enhanced relaxation.
Magnesium is a promising supplement for improving sleep quality. While research supports its benefits, individuals should ensure adequate dietary intake and consult a healthcare professional for personalized recommendations.
Dr. Shiyan Ooi
Dr. Shiyan Ooi is a medical doctor with over a decade of experience treating patients with chronic conditions. She graduated from the University of Manchester with a Bachelor of Medicine and Surgery (MBChB UK) and spent several years working at the National Health Service (NHS) in the United Kingdom, several Singapore government hospitals, and private functional medicine hospitals. Dr. Ooi specializes in root cause analysis, addressing hormonal, gut health, and lifestyle factors to treat chronic conditions. Drawing from her own experiences, she is dedicated to empowering others to optimize their health. She loves traveling, exploring nature, and spending quality time with family and friends.