Best Magnesium Supplements of 2025

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Magnesium supplements are a type of dietary supplement that contain magnesium, an essential mineral that plays a crucial role in various bodily functions. Magnesium is necessary for healthy bones, muscles, and nerves, as well as for regulating blood pressure, heart rhythm, and blood sugar levels. While magnesium can be obtained from a balanced diet that includes leafy greens, nuts, and whole grains, some individuals may require additional supplementation to meet their daily needs. Magnesium supplements come in different forms, including tablets, capsules, powders, and liquids, and are widely available from health food stores and online retailers.
At a Glance: Our Top Picks
Top 10 Magnesium Supplements
Magnesium Glycinate 3-in-1 Complex Capsules
The Magnesium Glycinate 3-in-1 offers you a comprehensive blend of three types of magnesium in one convenient capsule. With 1800mg of magnesium, it supports muscle relaxation and promotes better sleep. It also helps boost energy and reduce fatigue, making it perfect for those needing an extra lift. Additionally, it aids digestion and mineral absorption, ensuring your body gets the nutrients it requires. Its flat pack design makes it easy to store and eco-friendly, saving you space and reducing waste.
Zipvit High-Strength Magnesium Tablets 500mg
Zipvit Magnesium Tablets deliver a high-strength dose of 500mg of elemental magnesium, essential for supporting muscle function, nerve health, and overall wellness. With a gradual absorption formula, these tablets ensure a steady release of magnesium throughout the day, helping you maintain balance and support. They also assist in calcium absorption, promoting strong bones while ensuring normal muscle function. Additionally, this supplement energises you by reducing tiredness and balancing electrolytes, which is crucial for optimal hydration and health.
VitaBright Magnesium Glycinate Complex with Vitamins
The VitaBright Magnesium Complex offers a high-strength formula that combines six forms of magnesium with essential vitamins B6, D3, and zinc. This unique blend provides 485mg of elemental magnesium, enhancing absorption for better results. You can easily adjust your dose according to your needs, making it suitable for both men and women. The capsules are also versatile, allowing you to mix them into your favourite drinks for added convenience, ensuring you receive the benefits of magnesium without any hassle.
Vitabiotics Ultra Magnesium Supplement Tablets
Vitabiotics Ultra Magnesium Supplement Tablets provide essential magnesium, which is vital for maintaining healthy bones and teeth. By taking just two tablets, you receive 100 percent of the Nutrient Reference Value for magnesium, ensuring your body has what it needs. Magnesium also supports the normal functioning of your nervous system, which can help improve your overall well-being. Additionally, it plays a key role in cell division and protein synthesis, making these tablets a convenient choice for those looking to enhance their health.
New Leaf Magnesium Glycinate Complex 2000mg
The New Leaf Magnesium Complex offers a high-strength dose of 2000mg of magnesium in four forms: Citrate, Bisglycinate, Malate, and Threonate. This powerful blend ensures optimal absorption, helping you to combat tiredness and support muscle function. With 120 easy-to-swallow capsules, you can effortlessly enhance your magnesium intake for better overall health. Plus, the product is made in a facility that adheres to stringent quality standards, ensuring you receive a safe and effective supplement.
HealthEssent Magnesium 6-in-1 Complex 2000mg
The HealthEssent Magnesium Complex offers a comprehensive blend of six magnesium forms, ensuring you receive a wide range of benefits. This supplement supports muscle and nerve function, helping to ease tension and promote recovery after physical activity. It also promotes relaxation and enhances sleep quality, making it easier for you to unwind at the end of the day. Additionally, the magnesium orotate and citrate contribute to heart and bone health, supporting your overall wellness.
Lindens 500mg Magnesium Tablets for Energy
Lindens Magnesium Tablets provide essential support for your overall health. With a high strength of 500mg per tablet, they help reduce fatigue and maintain your energy levels throughout the day. This supplement aids muscle function and supports a healthy nervous system, ensuring you remain active and focused. Additionally, magnesium contributes to the balance of electrolytes, which is crucial for anyone leading an active lifestyle. Incorporating this supplement into your routine can promote better well-being and vitality.
New Leaf Magnesium Citrate Capsules 1620mg
The New Leaf Magnesium Capsules offer a potent 1620mg of Magnesium Citrate per serving, helping you support essential bodily functions such as carbohydrate synthesis. With 500mg of Elemental Magnesium, these capsules ensure high absorption, making it easier for your body to utilise this vital mineral. They promote healthy bones by regulating calcium transport, which is crucial for bone strength. Additionally, these capsules contribute to normal psychological function, helping to reduce tiredness and fatigue, enhancing your overall well-being.
High Strength Magnesium Glycinate with Vitamin B6
The SS Sport Magnesium Glycinate offers a potent 1500mg of pure active ingredient per serving, providing you with 315mg of elemental magnesium. This essential mineral plays a vital role in converting food into energy, supporting normal muscle function, and reducing tiredness and fatigue. Additionally, these capsules include Vitamin B6, which helps to further alleviate fatigue while also contributing to your immune system and psychological wellbeing. With only pure ingredients and no fillers, this supplement is suitable for both vegans and vegetarians.
Nutravita Super Strength Magnesium Citrate Capsules
Nutravita Magnesium Citrate offers a high-potency formula with 1480mg of magnesium citrate per daily serving, ensuring you receive 440mg of elemental magnesium. This supplement is beneficial for regulating various metabolic reactions, supporting muscle and nerve function, and maintaining healthy bones and teeth. It is particularly useful for those engaged in strenuous physical activities, as magnesium helps reduce tiredness and fatigue while maintaining electrolyte balance. With 180 easy-to-swallow vegan capsules in a bottle, you have a convenient three-month supply to support your overall health.
Frequently Asked Questions (FAQs)
1. What is magnesium good for?
Magnesium plays many crucial roles in the body, such as supporting muscle and nerve function and energy production. Low magnesium levels usually don't cause symptoms. However, chronically low levels can increase the risk of high blood pressure, heart disease, type 2 diabetes and osteoporosis.
2. 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.
3. When should I take magnesium?
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.
4. Should you take magnesium every day?
According to the National Institutes of Health's Office of Dietary Supplements , healthy adult men should generally consume 400 to 420 milligrams (mg) of magnesium daily. Healthy adult women should consume 310 to 320 mg daily.
During our magnesium supplement research, we found 306 magnesium supplement products and shortlisted 10 quality products. We collected and analyzed 243,694 customer reviews through our big data system to write the magnesium supplements list. We found that most customers choose magnesium supplements with an average price of £12.76.
The magnesium supplements are available for purchase. We have researched hundreds of brands and picked the top brands of magnesium supplements, including Nutrition Geeks, Zipvit, VitaBright, Vitabiotics Ultra, NEW LEAF PRODUCTS. The seller of top 1 product has received honest feedback from 5,482 consumers with an average rating of 4.8.

In 2000, Phoebe Cooper graduated from the University of London as a Pharmacist. She practiced as a Pharmacist for the better part of 2 decades. Phoebe says she has worked in the majority of health sectors and has sufficient accumulated knowledge and experience. In her practice, Phoebe published a series of eBooks, one of which is titled "Good Health Good Living."