Struggling to sleep? Nutritionist suggests magnesium-rich foods to improve sleep naturally
Struggling to fall asleep even when you’re sleepy? A lack of magnesium in your daily routine might be the reason. Know what an expert has to say.
Lack of sleep can lead to low energy levels, headaches, and even high blood pressure. In today’s fast-paced lifestyle, where juggling work and home is the norm, sleepiness or insomnia has become a common issue. The reasons can range from stress to deficiencies in certain nutrients, including magnesium. Without supplements, you may still get magnesium from certain food items that include nuts, leafy vegetables, and whole grains.

Deepti Lokeshappa, Senior Consultant Nutritionist and Dietitian at Motherhood Hospitals, tells HealthShots, “Magnesium is a foundational mineral required for everyday physiological function. It supports nerve conduction, muscle relaxation, glucose regulation, and energy production. It also contributes to bone strength, electrolyte balance, and cardiovascular stability. During pregnancy, adequate magnesium helps reduce muscle cramps, supports fetal bone development, and promotes healthy blood pressure levels.”
Importance of magnesium for sleep
- Magnesium activates GABA, the neurotransmitter that slows down brain activity and promotes relaxation, which lets you sleep more peacefully, explains the National Institute of Health.
- Magnesium supports the natural production of melatonin, the hormone responsible for sleep and wake cycles, says the Nutrients journal.
- Magnesium may improve sleep duration and efficiency in people with insomnia, says the Journal of Research in Medical Sciences.
- Magnesium helps maintain a healthy internal clock, which controls when you feel awake or sleepy, offering improved sleep quality, notes the Nutrients journal.
Top magnesium-rich foods
The nutrition expert lists down magnesium-rich foods to add to your diet for multiple health benefits:
1. Leafy green vegetable
Leafy greens, including spinach, kale, Swiss chard, and collard, help in muscle relaxation and also provide an ample amount of magnesium depending on the quantity. For example, ½ cup of boiled spinach has approximately 47 mg magnesium.
2. Nuts and seeds
Add almonds, cashews, pumpkin seeds, and sunflower seeds to your diet. These offer healthy fats that promote steady energy and blood sugar control, which is helpful for nighttime stability along with maintaining a healthy level of magnesium, says the dietician.
3. Bananas
Apart from being an excellent source of magnesium, bananas make for a convenient and healthy snack. They contain both magnesium and potassium, a powerful duo that helps relax muscles and calm the nervous system. For instance, one medium banana provides about 32 mg of magnesium.
The dietician suggests other rich sources of magnesium, including whole grains, legumes, and dark chocolate. These foods support neuromuscular function, improve sleep quality, aid digestion, and help regulate the body’s stress response. She adds that pregnant women can also benefit from magnesium-rich foods, as they help reduce muscle cramping and support healthy fetal growth.
Best time to have magnesium-rich food
Magnesium-rich foods can be consumed at any time, but people often get the benefit when intake is spread throughout the day for steady metabolic support.
Including them in the evening may help with muscle relaxation or sleep issues. Taking them with meals can also improve absorption and minimize digestive discomfort. Pregnant women who experience cramps at night often feel better with an evening serving of magnesium-rich food.
Frequently asked questions (FAQs)
Why does magnesium make you sleepy?
It relaxes your mind, gives a sound sleep, reduces the pain, and also influences hormones such as melatonin and cortisol that regulate sleep and stress.
When is the best time to take magnesium to help sleep?
Magnesium works best when taken before going to bed.
Can I get enough magnesium from food alone?
Yes, many people can meet their daily magnesium intake through food items like nuts, vegetables, dark chocolates, and seeds.
(Note to readers: This article is for informational purposes only and not a substitute for professional medical advice. Always seek the advice of your doctor with any questions about a medical condition.)
ABOUT THE AUTHORIshika NarangIshika Narang is a Multimedia Writer at the Hindustan Times, with over three years of experience in digital journalism, specialising in health, lifestyle, beauty, and consumer-focused reporting. Her primary coverage areas include evidence-based health journalism, preventive care, wellness trends, and affiliate-driven consumer guides tailored for digital audiences. She began her professional journey in digital media, where she developed expertise in multimedia storytelling and platform-optimised editorial strategies. Over the years, she has worked with reputed organisations such as Park+, Jagran, and Wavel.ai, steadily building credibility in health and consumer journalism. Her work reflects a strong progression in editorial responsibility, combining research-backed reporting with audience-focused content formats. At Hindustan Times, she produces in-depth health and lifestyle features, expert-led explainers, and data-informed consumer stories. She also focuses extensively on affiliate articles, creating well-researched buying guides, product comparisons, and recommendation-based content that balances commercial intent with editorial integrity. Alongside writing, she conceptualises and manages social media storytelling, ensuring content is informative, engaging, and optimised for platform-specific consumption. Her subject expertise includes preventive healthcare, nutrition, supplements, women’s health, beauty trends, consumer awareness, and affiliate commerce content. She integrates expert consultations, peer-reviewed research, verified product analysis, and transparent sourcing. Her strengths lie in evidence-based storytelling, simplifying complex information, and producing reader-first affiliate content that prioritises trust and value. Ishika holds a Bachelor of Commerce (B.Com) in Marketing from Guru Gobind Indraprastha University, which enhances her understanding of consumer behaviour, digital commerce, and audience engagement, skills that complement her specialisation in consumer and affiliate journalism. She is committed to ethical reporting, transparent affiliate disclosures, rigorous fact-checking, and maintaining editorial credibility, ensuring every story upholds reader trust and journalistic standards.Read More
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