Updated:28 September 2026
Rank 1-17 of the best Magnesium Supplements
Our recommendation Price Customer rating
1. Comparison winner
High Strength Magnesium 1480mg Capsules
High Strength Magnesium 1480mg Capsules
Available immediately
free shipping
  • 1480mg magnesium citrate per serving easily absorbed by the body
  • formulated as flavourless, easy-to-swallow capsules
  • helps maintain a balanced intake of essential nutrients
Our rating
9,6
very good
Bettervits Magnesium Glycinate Complex 60 Capsules
Bettervits Magnesium Glycinate Complex 60 Capsules
Available immediately
free shipping
  • enhanced absorption through combination of magnesium glycinate, zinc, and vitamin D3
  • capsule form for convenient daily intake
  • comprehensive nutrient profile supporting bone and immune health
Our rating
9,6
very good
Organic Magnesium Vegan Capsules
Organic Magnesium Vegan Capsules
Available immediately
free shipping
  • 150 mg of organic magnesium per serving from wild sea lettuce
  • naturally sourced magnesium for optimal absorption
  • provides a full spectrum of nutrients, co-factors, and enzymes
Our rating
9,6
very good
4. Bestseller
Nu U Nutrition Magnesium Citrate 1480mg Vegan Capsules
Nu U Nutrition Magnesium Citrate 1480mg Vegan Capsules
Available immediately
free shipping
  • 1480mg magnesium citrate per serving provides 444mg elemental magnesium
  • formulated for ease of absorption with a lozenge shape for easy swallowing
  • suitable for vegan and vegetarian diets, free from common allergens and artificial ingredients
Our rating
9,6
very good
300+ purchases last month
5. Best value
Magnesium Glycinate 3-in-1 Supplement - 90 Vegan Capsules
Magnesium Glycinate 3-in-1 Supplement - 90 Vegan Capsules
Available immediately
free shipping
  • 1-2 capsules daily dosage with water
  • contains magnesium glycinate, magnesium malate and magnesium citrate designed for optimal absorption
  • consists of plant-based capsule shell
Our rating
9,5
very good
Free Soul Magnesium Glycinate & Turmeric Complex Tablets
Free Soul Magnesium Glycinate & Turmeric Complex Tablets
Available immediately
free shipping
  • each tablet contains a blend of magnesium glycinate, citrate, and malate for optimal absorption
  • formulated with both magnesium and turmeric to support muscle function, reduce tiredness, and maintain energy levels
  • provided in vegan, gluten-free, and dairy-free tablets for easy and convenient use
Our rating
9,5
very good
Magnesium Citrate Capsules 1620mg
Magnesium Citrate Capsules 1620mg
Available immediately
free shipping
  • each serving consists of 2 capsules with 1620mg of magnesium citrate including 500mg of elemental magnesium
  • offers high absorption to ensure effective utilisation of magnesium
  • formulated to support bone health by regulating calcium transport and absorption
Our rating
9,5
very good
Nutravita Vegan Magnesium Citrate Capsules 1480mg
Nutravita Vegan Magnesium Citrate Capsules 1480mg
Available immediately
free shipping
  • 1480mg magnesium citrate per daily serving of 2 capsules, providing 440mg elemental magnesium
  • formulated for optimal absorption
  • contains essential nutrients for muscle function and energy metabolism
Our rating
9,5
very good
New Leaf Magnesium Glycinate Complex 120 Vegan Capsules
New Leaf Magnesium Glycinate Complex 120 Vegan Capsules
Available immediately
free shipping
  • 1836mg of magnesium per serving from four forms: citrate, bisglycinate, malate, and oxide
  • unique blend enhances absorption and utilisation in the body
  • formulated to support reduction in tiredness and promote normal muscle, bone, and teeth maintenance
Our rating
9,5
very good
Love Life Magnesium Glycinate 240 Capsules
Love Life Magnesium Glycinate 240 Capsules
Available immediately
free shipping
  • enhanced absorption as chelated magnesium bisglycinate improves bioavailability
  • only magnesium bisglycinate used for pure formulation without fillers
  • provides essential bioactive magnesium to support muscle function and relaxation
Our rating
9,5
very good
VitaBright Magnesium Glycinate 2500mg, 120 Capsules
VitaBright Magnesium Glycinate 2500mg, 120 Capsules
Available immediately
free shipping
  • 485mg of magnesium per day from three capsules; adjust dosage based on personal needs
  • designed for improved absorption using chelated magnesium salts derived from organic sources
  • capsules can be opened and mixed into food or drinks for convenience; suitable for vegans and free from artificial additives
Our rating
9,4
good
Lindens 500mg Magnesium Tablets 90 Pack
Lindens 500mg Magnesium Tablets 90 Pack
Available immediately
free shipping
  • one-a-day tablet with 500mg of magnesium oxide containing 300mg of elemental magnesium
  • supports the body's energy production by aiding in nutrient absorption
  • designed to maintain electrolyte balance and support overall health
Our rating
9,3
good
Zipvit Magnesium 500mg, 90 Vegan Tablets
Zipvit Magnesium 500mg, 90 Vegan Tablets
Available immediately
free shipping
  • each tablet contains 500mg of elemental magnesium
  • formulated for gradual absorption for consistent delivery throughout the day
  • magnesium supports calcium absorption for strong bones and normal muscle function
Our rating
9,3
good
Magnesium Glycinate & Vitamin B6 Capsules
Magnesium Glycinate & Vitamin B6 Capsules
Available immediately
free shipping
  • 315mg of elemental magnesium per 1500mg serving of magnesium glycinate (2 capsules)
  • enhanced absorption due to magnesium glycinate form
  • formulated with added Vitamin B6 to support energy metabolism
Our rating
9,1
good
Magnesium Supplements 516mg with Zinc Tablets
Magnesium Supplements 516mg with Zinc Tablets
Available immediately
free shipping
  • correct dosage of zinc and magnesium ensures optimal bodily function
  • efficient absorption of magnesium with the help of zinc
  • formulation designed for easy absorption
Our rating
9,0
good
Vitabiotics Ultra Magnesium Supplement Tablets
Vitabiotics Ultra Magnesium Supplement Tablets
Available immediately
free shipping
  • two tablets provide 375mg of magnesium, meeting 100% of the daily nutrient reference value
  • formulated to aid absorption and support normal bones, teeth, and muscle function
  • combination of magnesium hydroxide with bulking and anti-caking agents for optimal effectiveness
Our rating
8,9
good
Nutravita Magnesium Supplements 500mg Tablets
Nutravita Magnesium Supplements 500mg Tablets
Available immediately
free shipping
  • 500mg magnesium per tablet for easy regulation of dosage
  • suitable for individuals with active lifestyles as it aids in reduction of tiredness and fatigue
  • formulated in easy-to-swallow tablet form
Our rating
8,6
good
50+ purchases last month

Similar Magnesium Supplement comparisons

Magnesium Supplements buying guide: How to choose the right product from the above Magnesium Supplements test or comparison

What is Magnesium and Why Do We Need It?

Understanding Magnesium’s Role

Magnesium is an essential mineral that plays a vital role in several bodily functions. It contributes to muscle and nerve function, supports a healthy immune system, and aids in the regulation of blood sugar levels. Additionally, magnesium is involved in the synthesis of protein and the production of energy, making it crucial for overall health and wellbeing. We need magnesium to maintain normal cell function, and it helps the body perform optimally.

Sources of Magnesium

While our bodies require magnesium, it’s essential to know where to get this mineral. Magnesium can be found naturally in a variety of whole foods such as leafy green vegetables, nuts, seeds, whole grains, and legumes. If our diet does not provide sufficient magnesium, we may consider supplements to bridge that gap and ensure we meet our daily requirements.

Recognising Magnesium Deficiency: Signs to Look Out For

Common Symptoms of Deficiency

Recognising the signs of magnesium deficiency is important for maintaining good health. Common symptoms include fatigue, muscle cramps, and weakness. Some individuals may also experience increased anxiety, restlessness, or difficulty sleeping, which can impact their daily lives significantly. Observing these symptoms is essential, particularly if you believe your diet may lack adequate magnesium.

Who is at Risk?

Certain groups of people are more likely to experience magnesium deficiency. For instance, individuals with gastrointestinal diseases, those with type 2 diabetes, and older adults may have an increased risk. If you find yourself in one of these categories or if you follow a restrictive diet, it’s wise to pay attention to your magnesium intake.

Choosing the Right Magnesium Supplement: Types and Forms Explained

Different Types of Magnesium Supplements

Magnesium supplements come in various forms, each offering distinct benefits. For example, magnesium citrate is known for its high bioavailability, meaning it is easily absorbed by the body. Magnesium oxide, on the other hand, is often used for its laxative properties. Understanding these differences helps us choose the most suitable option for our needs.

Checking Dosage and Formulation

When selecting a magnesium supplement, it is vital to consider the dosage as well as any additional ingredients. Some supplements may include added vitamins or minerals that can enhance absorption or efficacy. Checking the dosage helps ensure we meet our nutritional needs without exceeding the recommended limit. In general, a dosage of 200-400 mg per day is commonly suggested, but it’s best to consult a healthcare professional for personalised advice.

How to Take Magnesium Supplements for Maximum Benefit

Timing and Frequency

To maximise the benefits of magnesium supplements, we should consider when and how to take them. Taking magnesium with food can enhance absorption and reduce the risk of gastrointestinal discomfort. It’s typically advised to spread the dosage throughout the day rather than taking it all at once for consistent levels in the bloodstream.

Combining with Other Nutrients

Some nutrients can support magnesium absorption. For example, pairing magnesium with vitamin D has been shown to facilitate better utilisation of magnesium in the body. Avoiding excessive calcium intake immediately before or after taking magnesium may help optimise its benefits as well, given their competitive absorption.

Our Top Picks: Recommendations for Quality Magnesium Supplements

What to Look For

When choosing a magnesium supplement, always opt for high-quality brands that use reliable sourcing and transparent labelling. Look for clear information regarding the type of magnesium used, the dosage per serving, and any third-party testing that ensures purity and potency. Reading customer reviews can also provide insights into the efficacy and digestibility of the product.

Recommended Supplements

For those seeking bioavailable options, we recommend magnesium citrate for overall absorption, while magnesium glycinate is excellent for those concerned about digestive comfort. If you’re looking for a time-release option, magnesium threonate may provide prolonged benefit without overwhelming the system. Prioritising reputable brands ensures we find products that effectively meet our magnesium needs.

Table of contents
  1. What is Magnesium and Why Do We Need It?
  2. Recognising Magnesium Deficiency: Signs to Look Out For
  3. Choosing the Right Magnesium Supplement: Types and Forms Explained
  4. How to Take Magnesium Supplements for Maximum Benefit
  5. Our Top Picks: Recommendations for Quality Magnesium Supplements

Overview

1. Comparison winner
High Strength Magnesium 1480mg Capsules
Our rating
9,6
very good
High Strength Magnesium 1480mg CapsulesAvailable immediately
Bettervits Magnesium Glycinate Complex 60 Capsules
Our rating
9,6
very good
Bettervits Magnesium Glycinate Complex 60 CapsulesAvailable immediately
Organic Magnesium Vegan Capsules
Our rating
9,6
very good
Organic Magnesium Vegan CapsulesAvailable immediately
4. Bestseller
Nu U Nutrition Magnesium Citrate 1480mg Vegan Capsules
Our rating
9,6
very good
Nu U Nutrition Magnesium Citrate 1480mg Vegan CapsulesAvailable immediately
5. Best value
Magnesium Glycinate 3-in-1 Supplement - 90 Vegan Capsules
Our rating
9,5
very good
Magnesium Glycinate 3-in-1 Supplement - 90 Vegan CapsulesAvailable immediately
Free Soul Magnesium Glycinate & Turmeric Complex Tablets
Our rating
9,5
very good
Free Soul Magnesium Glycinate & Turmeric Complex TabletsAvailable immediately
Magnesium Citrate Capsules 1620mg
Our rating
9,5
very good
Magnesium Citrate Capsules 1620mgAvailable immediately
Nutravita Vegan Magnesium Citrate Capsules 1480mg
Our rating
9,5
very good
Nutravita Vegan Magnesium Citrate Capsules 1480mgAvailable immediately
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