Magnesium for Sleep

Magnesium for Sleep – Should You Take It?

The ability to naturally sleep is an exceptional gift. But, unfortunately, not everyone has it.

Many spend their nights tossing and turning in their beds, eagerly waiting for the sweet wave of sleep. But it doesn’t arrive soon. It’s frustrating; we feel you! 

You must be looking for something effective to get rid of this difficulty. Out of all the suggestions, magnesium looks like an easy option. That leads us to our topic- Magnesium for sleep- should you take it?

Food Items Which Are Rich in Magnesium

First, What is Magnesium?

To maintain a healthy lifestyle, our body requires essential minerals and vitamins. Magnesium is one of them. This is one of the most commonly found minerals on the Earth, and you can find it easily in many food items. 

According to the National Institute of Health, an average adult male requires 400 mg of magnesium daily. And adult females need 310 mg of it. 

Magnesium fights inflammation, lowers blood pressure, and gets rid of constipation. But does magnesium help you sleep? Yes, it does. Let’s learn how. 

How Does Magnesium for Sleep Help You?

Studies have found that people who suffer from magnesium deficiency can have insomnia. Ordinarily, women and the elderly are prone to magnesium deficiency. 

More than 50% of elders have insomnia, and magnesium has helped them in sleeping better. Increased magnesium intake not only aided in sleeping quickly but also in sleeping for a longer duration.

1. GABA Levels and Magnesium

Turning off your brain during the night is a significant problem for many. This can delay your sleeping, but magnesium can help slow your mind by a neurotransmitter called GABA (Gamma-Aminobutyric acid). 

GABA slows down the connection between your brain and nervous system, enabling you to relax and fall asleep quickly. 

Magnesium helps in maintaining healthy levels of GABA and takes care of your circadian rhythms. Imagine circadian rhythms to be the internal clock of your body. For example, as the sun goes down, your body desires to sleep, and you feel more awake in the mornings. 

2. Supplemental Magnesium Regulates Stress and Anxiety

Daily consumption of magnesium helps in regulating sympathetic and parasympathetic nervous systems. The parasympathetic nervous system can slow down your heart rate and lets you dive into a sweet sleep. At the same time, the sympathetic nervous system leaves you in a heightened state of arousal.

When both the system reach their optimal, sleeping quality and mood improves.

3. Restless Leg Syndrome

If you feel an uncontrollable urge to move your legs while trying to sleep, you may be suffering from a disorder called restless leg syndrome. It usually happens after being inactive for a long time. People move their legs to get rid of the feeling, which in turn keeps them awake.

There is no cure to the disorder till now, but experts claim that magnesium can aid in relieving the sensation.

4. Digestion and Gut Health

Digestion and gut health is a constant battle among people around the globe. Digestive problems may make you toss and turn all night. Magnesium can help you as it’s excellent for gut health. 

5. Depression and Mood

You cannot sleep if you feel sad and devastated. Depression and sadness take a toll on your sleeping schedule. Around 263 million people around the globe face this problem. 

Magnesium can work effectively in reducing the symptoms of depression, allowing you to sleep harmoniously. 

Magnesium can do wonders for your body to fall asleep quickly. Let’s read more about the benefits of this magic potion.

Benefits of Magnesium for Sleep

Magnesium can take away your pain of sleeping trouble. Here are some benefits of magnesium for sleep:

  • It Regulates Sleep Quality

Magnesium not only helps you in getting asleep, but it lets you experience quality sleep. Studies and rat experiments have shown effective results in older people with insomnia. However, there is no proof if magnesium is adequate for young people as well. 

A Girl Woke Up After a Good Sleep
  • Muscle Health

Magnesium takes care of your muscle health. It helps in contracting the muscles and making them function properly.

  • Alleviates Your Mood

Magnesium makes you feel relaxed and stress-free. This shift in mood can help you sleep better. 

What Foods Are Rich in Magnesium?

Magnesium is present abundantly in food items, but we consume processed foods in large quantities, which usually have less magnesium content. Here are some food items enriched with magnesium:

1. Unprocessed Food

The Processed food strips off the magnesium and other nutrients, leaving it less healthy than it was. Eat whole, unprocessed food to have adequate magnesium intake. 

2. Water

The easiest thing you can do to add magnesium to your diet is drink water. However, the quantity of magnesium may vary with brand and geographical factors. 

3. Other Food Items:

  • Green leafy vegetables
  • Dry Fruits ( Almonds, cashews, raisins, and seeds like sesame, sunflower, pumpkin)
  • Peanut butter
  • Banana
  • Avocado
  • Dairy 
  • Soymilk
  • Eggs
  • Yogurt
  • Tofu
  • Dark chocolate

We know how crucial magnesium intake is for our sleep health. If you take a balanced diet, you may not require to add additional magnesium intake. But if you are magnesium deficient, we have plenty of options for you.

Other Sources of Magnesium


When your daily diet cannot help you with magnesium deficiency, supplements come to the rescue.

A Woman Taking Magnesium Supplements

1. Magnesium Glycinate for Sleep

Magnesium Glycinate is among one of the most absorbable forms of magnesium. As a result, taking magnesium before bed promotes a natural sleep cycle to help you rest well.

2. Magnesium Citrate for Sleep

Most of the magnesium supplements have magnesium citrate. Magnesium citrate takes care of your muscle cramps and makes your mind and body relaxed.

3. Magnesium Oil for Sleep

Relax your muscles and make your skin healthier with magnesium oil. You can also find it in spray bottles as many people use it in bathing solely for relaxing purposes. 

These are excellent sources of magnesium but make sure you consult a doctor before taking the supplement. 

What Makes You Deficient in Magnesium?

Experts often say that you can add magnesium easily to your diet. Still, many people suffer deficiency.

As we have discussed earlier, the consumption of processed food items has increased tremendously in today’s era. 

When the food is processed, essential nutrients strip off, leaving the food with limited nutrition. For example, you may think you are eating enough magnesium. But if you are eating processed food, you are not. 

If you take a properly balanced diet, you don’t have to take supplements for magnesium. But unfortunately,  not everybody eats a properly balanced diet, and as a result, falls prey to magnesium deficiency. 

Due to its omnipresence, It’s rare to have a severe magnesium deficiency. Although if you have the following symptoms, it’s time to go to a doctor:

  • Muscle twitches
  • Cramping
  • Depression
  • Fatigue
  • High blood pressure

What Happens When You Don’t Have Sufficient Magnesium?

A lot can happen. You can have chronic diseases like type 2 diabetes, migraine headaches, asthma, colon cancer, and hypertension, and more. 

  • Cardiovascular Disease

People with high magnesium intake have shown less risk of having cardiovascular disease. 

  • Hypertension

A good diet of magnesium-rich food helps in lowering blood pressure. 

  • Stroke

NIH study has shown that the required intake of magnesium lowers the risk of stroke by around 8%.

  • Diabetes

According to NIH, We need magnesium to balance our glucose level. Therefore, magnesium deficiency means a higher risk of getting type 2 diabetes. 

  • Osteoporosis

Osteoporosis makes our bones weak. Magnesium helps in healthy bone development, reducing the risk of Osteoporosis.

  • Migraine

Although no study has been conducted, experts believe that a high dose of magnesium can cure migraines for restful sleep. 

How to Use Magnesium for Sleep?

Your first aim should be to have a balanced diet. A properly balanced diet can prevent you from the trouble of taking magnesium supplements. Consume vegetables, fruits, dairy products, and grains in satisfactory amounts. 

If you still have difficulty falling asleep, speak to a doctor. If there is a sleeping disorder problem, you may need magnesium as a sleep aid.

Make sure magnesium supplements do not interfere with your current medication. 

You can take magnesium a few hours before bedtime or in the daytime as well.

Your current medications affect the time for your magnesium supplements. There should be a long time gap between the two. Take antibiotics 2 hours before magnesium supplements or 5 hours after it. 

For a better idea, you can consult your doctor about the timing. 

What Are the Side Effects of Magnesium for Sleep?

Taking magnesium supplements can cause side effects like:

  1. Nausea 
  2. Cramps
  3. Diarrhea
A Girl in Stress

You should not consume more than 350mg of magnesium per day. 

If you consume more than 350 milligrams, you may suffer from diarrhea. 

But if you consume more than 5000 milligrams a day, you can face severe symptoms like magnesium toxicity, heartbeat irregularity, kidney failure, and cardiac arrest. 

If you have any medical condition and are taking other medicines, it’s advisable to talk to a doctor before taking supplements. 

It’s important to take magnesium within the recommended quantities. More or less than that can result in severe circumstances. 


So, is magnesium good for sleep? Magnesium can make your break your sleep health. Make sure you consume it in the recommended quantity and focus on having a balanced diet. Do tell us in the comments about your sleeping experience with magnesium. 


Is magnesium or melatonin better for sleep?

Both of these deal differently with sleep. Magnesium helps in calming our body and mind, consequently putting us in a deep sleep. In comparison, melatonin deals with hormonal changes, which allows us to sleep. 

Melatonin has a more substantial and direct impact on your sleep. So, Melatonin wins!

What is the best time to take magnesium for sleep?

You should take magnesium 1 or 2 hours before sleeping. If you are taking antibiotics, take them 2 hours before magnesium supplements or 5 hours after it.

What is the best form of magnesium for sleep?

Magnesium glycinate is the best form of magnesium if you want to sleep. It reduces muscle pain and allows you to have a fantastic sleeping experience. 

Is it OK to take magnesium every night?

As long as you are taking as much as the recommended amount, it’s okay. However, if you consume more magnesium than required, you may face severe circumstances. 

How to use magnesium spray for sleep?

Every night apply magnesium spray on your feet as it is easily absorbed by the body and rub it. Let it stay for 30 minutes, and then you may wash your feet.