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Magnesium Comparison - September 2025
| 1 Best Choice  9.8Exceptional | 2  9.7Exceptional | 3  9.5Excellent | 4  9.3Excellent | 5 Best Value  9.0Excellent | 6  8.9Very Good | 7  8.8Very Good |
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ModelNature's Bounty Magnesium Supplements - Magnesium 500 Mg Tablets for Bone & Muscle Health, 200 Count (Pack of 1) | Model Pure Encapsulations Magnesium (Glycinate) - Supplement to Support Stress Relief, Sleep, Heart Health, Nerves, Muscles, and Metabolism* - with Magnesium Glycinate - 90 Capsules | Model MegaFood Magnesium 300 mg - Highly Absorbable Blend of Magnesium Glycinate, Citrate & Malate to Help Support Heart, Nerve Health & Relaxation - 60 Capsules (30 Servings) | Model Doctor’s Best High Absorption Magnesium Glycinate Lysinate Supplement - 100% Chelated for Maximum Absorption - Magnesium for Sleep and Muscle Relaxation - 200 Mg Per Serving - 240 Tablets | Model Nature Made Extra Strength Magnesium Oxide 400 mg, Magnesium Supplement for Muscle, Nerve, Bone and Heart Support, 110 Softgels, 110 Day Supply | Model Nature Made Magnesium 250 mg, Magnesium Supplement for Muscle, Heart, Bone and Nerve Support, 90 Softgels, 90 Day Supply | Model Nature Made Magnesium Glycinate 200 mg per Serving, Magnesium Supplement for Muscle, Heart, Nerve and Bone Support, 60 Magnesium Bisglycinate Capsules, 30 Day Supply |
BrandNature's Bounty | Brand Pure Encapsulations | Brand MegaFood | Brand Doctor's BEST | Brand Nature Made | Brand Nature Made | Brand Nature Made |
Reviews | Reviews | Reviews  | Reviews | Reviews | Reviews  | Reviews |
Features | ||||||
Simple to consume 9.3 | Simple to consume 9.4 | Simple to consume 9.4 | Simple to consume 7.4 | Simple to consume 8.9 | Simple to consume 9.3 | Simple to consume 8.6 |
Absorbency 9.4 | Absorbency 9.4 | Absorbency 9.3 | Absorbency 8.9 | Absorbency 9.1 | Absorbency 9.1 | Absorbency 8.1 |
Quality of sleep 9.1 | Quality of sleep 9.1 | Quality of sleep 9.3 | Quality of sleep 8.6 | Quality of sleep 8.9 | Quality of sleep 9.1 | Quality of sleep 7.7 |
Worth the money 9.8 | Worth the money 9.1 | Worth the money 9.3 | Worth the money 8.4 | Worth the money 9.3 | Worth the money 9.3 | Worth the money 8.6 |
Flavor 9.3 | Flavor 9.3 | Flavor 9.3 | Flavor 8.4 | Flavor 8.6 | Flavor 8.9 | Flavor 7.9 |
Tech Specs | ||||||
Primary Supplement TypeGmo free, soy free, wheat free, sodium free, lactose free, milk free, sugar free, gluten free, starch free, yeast freeGmo free, soy free, wheat free, sodium free, lactose | Primary Supplement Type Vitamin E, Potassium, Magnesium, Sodium, Vitamin C, Vitamin B6, Phosphorus, Calcium | Primary Supplement Type Magnesium | Primary Supplement Type Magnesium | Primary Supplement Type Magnesium | Primary Supplement Type Calories 5, Magnesium as Magnesium oxide | Primary Supplement Type Magnesium |
FlavorUnflavored | Flavor Unflavored | Flavor Magnesium | Flavor Unflavored | Flavor Natural | Flavor 031604026844 | Flavor Unflavored |
Product Dimensions2.66 x 2.66 x 4.74 inches 9.92 Ounces | Product Dimensions 3.8 x 2.25 x 2.25 inches 4.8 Ounces | Product Dimensions - | Product Dimensions 3.13 x 3.13 x 5.19 inches 0.89 Ounces | Product Dimensions - | Product Dimensions 2.44 x 2.44 x 4.38 inches 4.16 Ounces | Product Dimensions 2.44 x 2.44 x 4.44 inches 3.62 Ounces |
Material Type FreeGmo free, soy free, wheat free, sodium free, lactose free, milk free, sugar free, gluten free, starch free, yeast freeGmo free, soy free, wheat free, sodium free, lactose | Material Type Free - | Material Type Free - | Material Type Free - | Material Type Free No artificial flavors, preservatives free, gluten free, calorie free | Material Type Free No artificial flavors, preservatives free, gluten free, calorie free | Material Type Free - |
Domestic ShippingCurrently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues. | Domestic Shipping - | Domestic Shipping - | Domestic Shipping Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues. | Domestic Shipping - | Domestic Shipping Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues. | Domestic Shipping - |
International ShippingThis item can be shipped to select countries outside of the U.S. Learn More | International Shipping - | International Shipping - | International Shipping This item can be shipped to select countries outside of the U.S. Learn More | International Shipping - | International Shipping This item can be shipped to select countries outside of the U.S. Learn More | International Shipping - |
Item Form- | Item Form Capsule | Item Form Capsule | Item Form Tablet | Item Form - | Item Form - | Item Form - |
Review | Review | Review | Review | Review - | Review | Review - |
Available On | Available On  | Available On  | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.8
1Nature's Bounty41% OffNature's Bounty Magnesium Supplements - Magnesium 500 Mg Tablets for Bone & Muscle Health, 200 Count (Pack of 1)
9.8 worth the money9.4 Absorbency9.3 simple to consumeWhy we love it
Magnesium is essential for bone health and maintaining bone mineralization
Each tablet contains 500mg of magnesium, which is 119 of the daily recommended value
Magnesium is involved in muscle contractions, nerve impulses, energy metabolism, and protein formation
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9.7
2Pure Encapsulations
Pure Encapsulations Magnesium (Glycinate) - Supplement to Support Stress Relief, Sleep, Heart Health, Nerves, Muscles, and Metabolism* - with Magnesium Glycinate - 90 Capsules
9.4 simple to consume9.4 Absorbency9.3 FlavorWhy we love it
Magnesium is necessary for a number of physiological functions, including neuromuscular contractions, cardiac function, and the regulation of the acid alkaline balance in the body.
This vital mineral helps the metabolism and utilization of many essential nutrients, including vitamin B6, vitamin C, and vitamin E.
Magnesium is necessary for the metabolism of carbohydrates, amino acids and fats, as well as for energy production and the utilization of calcium, phosphorus, sodium and potassium.
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9.5
3MegaFood
MegaFood Magnesium 300 mg - Highly Absorbable Blend of Magnesium Glycinate, Citrate & Malate to Help Support Heart, Nerve Health & Relaxation - 60 Capsules (30 Servings)
9.4 simple to consume9.3 Absorbency9.3 quality of sleepWhy we love it
Magnesium is an important mineral for supporting a healthy heart and nervous system, and for muscle relaxation.
Everyday Essential delivers 300 mg magnesium per serving.
A Deliberate Trio is formulated to be gentle and effective, with 3 highly absorbable forms of magnesium.
Our ranking system
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Features
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Consumer Reviews
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Popularity
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Value for money
AI allows us to compare products based on attributes like price, specifications, and user feedback, helping to determine their value for money. This data-driven approach offers an efficient and reliable way to assess how products stack up against one another in terms of cost-effectiveness.
