10 Best magnesium supplements (2025)

Magnesium supplements are essential for maintaining optimal health, and in 2025, the top 10 options stand out for their quality and effectiveness. These supplements, ranging from magnesium citrate to glycinate, cater to various needs, including muscle relaxation, improved sleep, and enhanced energy levels. Brands like Nature Made, Doctor's Best, and Calm have gained popularity for their bioavailability and purity. Additionally, innovative formulations, such as magnesium-infused gummies and powders, make supplementation more accessible. With a focus on sustainability and transparency, these leading magnesium supplements ensure consumers can easily support their wellness journey.

SaleBestseller No. 1

Nature's Bounty Magnesium, Bone and Muscle Health, Whole Body Support, Tablets, 500 Mg, 200 Ct

SUPPORTS BONE AND MUSCLE HEALTH (1): Magnesium plays an essential role in supporting bone health and maintaining bone mineralization. (1)
500 MG OF MAGNESIUM: Each tablet of Nature’s Bounty Magnesium contains 500 mg of Magnesium, which is 119% of the daily recommended value for this important mineral
VITAL MINERAL SUPPLEMENT: Magnesium is involved in muscle contractions, nerve impulses, energy metabolism, and protein formation (1)
NO ARTIFICIAL FLAVORS OR SWEETENERS: Nature’s Bounty Magnesium is free of artificial flavors and sweeteners, and is gluten free for your dietary needs
UNSURPASSED QUALITY AND VALUE: Using the latest breakthroughs in nutritional science and the finest ingredients, Nature’s Bounty provides supplements of unsurpassed quality and value

SaleBestseller No. 2

Nature Made Magnesium Oxide 250 mg, Magnesium Supplement for Muscle, Heart, Bone and Nerve Health Support, 200 Tablets, 200 Day Supply

Heart, bone and nerve support supplement: contains one 200 count bottle of Nature Made Magnesium Oxide 250 mg Tablets for a 200-day supply
Magnesium 250mg helps relax the body and supports muscle relaxation, nerve, heart and bone health
Magnesium is an essential mineral that is required for more than 300 enzymatic reactions in the body
Adults take one Nature Made 250 mg Magnesium tablet daily with water and a meal
These Magnesium Oxide 250mg tablets are gluten free and contain no synthetic dyes and no artificial flavors

Bestseller No. 3

Pure Encapsulations Magnesium (Glycinate) - Supplement to Support Stress Relief, Sleep, Heart Health, Nerves, Muscles, and Metabolism* - with Magnesium Glycinate - 90 Capsules

Heart Health Supplements: This magnesium glycinate capsule activates the enzymes necessary for neuromuscular contractions, cardiac function, and more*
Energy & Bone Support: Magnesium supports metabolism of carbs and amino acids; supports energy production and use of calcium, phosphorus, sodium, and potassium*
Overall Health & Nutrient Metabolism: This magnesium glycinate supplement helps the metabolism and utilization of vitamin B6, vitamin C, vitamin E, and more*
Sleep & Relaxation Aid: Magnesium glycinate may help to support the sleep cycle and aid a sense of relaxation by increasing total dietary magnesium intake daily*
Pure Difference: Our supplements are made with premium ingredients sourced from trusted suppliers, then manufactured and tested to verify potency and purity; Pure Encapsulations products are free from common allergens, unnecessary binders, fillers, and preservatives, and GMOs

Bestseller No. 4

Nature Made Extra Strength Magnesium Oxide 400 mg, Magnesium Supplement for Muscle, Nerve, Bone and Heart Support, 110 Softgels, 110 Day Supply

Nerve, bone and heart support supplement: contains one 110 count bottle of Nature Made Extra Strength Magnesium 400mg Softgels for a 110-day supply
Nature Made Magnesium Oxide 400 mg is a magnesium supplement for women and men that helps support nerve health, heart health, and bone health
This Nature Made 400mg Magnesium Oxide supplement also supports muscle relaxation and comes in a higher potency, extra strength dose
Magnesium helps support the production of Melatonin
Adults take one of these Nature Made Magnesium 400mg softgels daily with water and a meal

SaleBestseller No. 5

BioEmblem Triple Magnesium Complex | 300mg of Magnesium Glycinate, Malate, & Citrate for Muscles, Nerves, & Energy | High Absorption | Vegan, Non-GMO | 90 Capsules

Maximum Absorption & Potent Magnesium Supplement: BioEmblem Triple Magnesium Complex features 300mg of three types of pure magnesium (Glycinate, Malate, Citrate). Each is chelate or highly absorbable for maximum bioavailability. Our formula is easy on the stomach and "non-buffered," meaning this blend isn't diluted with less expensive and less absorbable magnesium oxide.*
Supports Healthy Nerves: Magnesium, especially in mag glycinate form, is an essential nutrient that supports healthy muscle and nerve function. This can help with muscles & legs at night, brain health*
Promotes Heart Health And Energy Production: As a cofactor in hundreds of enzyme reactions, magnesium, especially magnesium malate, supports nutrient intake for cellular energy production. Magnesium supplements also help to support overall cardiovascular health.*
Bone Density & Muscle Exercise: Studies have shown that magnesium helps regulate vitamins and nutrients like calcium and zinc to support healthy bones and strong bone density. Magnesium can also help support muscles after exercising.*
3rd Party Tested & BioEmblem Quality: BioEmblem Triple Magnesium Complex is made in the USA at a NSF-registered cGMP facility and is 3rd party tested for purity and accuracy. Every magnesium pill is vegan, non-GMO, gluten-free and contains no fillers, artificial ingredients, preservatives, or stearates.

Bestseller No. 6

Magnesium Breakthrough Supplement 4.0 - Has 7 Forms of Magnesium: Glycinate, Malate, Citrate, and More - Natural Sleep and Brain Supplement - 30 Capsules

COMPLETE MAGNESIUM COMPLEX: Our formula contains 7 forms of magnesium: bisglycinate, malate, chelate, aspartate, orotate, taurate, and citrate. Getting all of these forms of magnesium, in the optimum dose, helps support numerous bodily functions.
SUPPORTS YOURSELF: When your mental and bodily rhythm is off crucial magnesium from your body begins to deplete. Our formula not only reverses magnesium deficiency but can help aid your body’s natural processes to counter these issues.
FAST ABSORPTION: Each Magnesium Breakthrough 4.0 capsule is designed to quickly dissolve, pass through the digestive process, and be absorbed at a very high rate.
NO SYNTHETIC INGREDIENTS: All Magnesium Breakthrough ingredients are naturally derived. There are no preservatives, no mercury, lead, arsenic, or fluoride - all of which are commonly found in other supplements
OTHER HEALTH BENEFITS: Magnesium can be a great supplement for your body and mind, as it could support memory improvement and help improve metabolism and mood

SaleBestseller No. 7

Nature Made Magnesium Oxide 250 mg, Magnesium Supplement for Muscle, Heart, Bone and Nerve Health Support, 100 Tablets, 100 Day Supply

Heart, bone and nerve support supplement: contains one 100 count bottle of Nature Made Magnesium Oxide 250 mg Tablets for a 100-day supply
Magnesium 250mg helps relax the body and supports muscle relaxation, nerve, heart and bone health
Magnesium is an essential mineral that is required for more than 300 enzymatic reactions in the body
Magnesium helps support the production of Melatonin
Adults take one Nature Made 250 mg Magnesium tablet daily with water and a meal

SaleBestseller No. 8

Vitalitown Magnesium Complex Supplement 500mg - Maximized Absorption Chelated Magnesium Glycinate, Malate, Taurate & Citrate - Vegan Non-GMO Magnesium 120 Capsules for Sleep, Muscle, Energy & Heart

Four Chelated Forms | Magnesium Glycinate, Citrate, Taurate & Malate*: Vitalitown Magnesium Complex comes in four excellent forms of magnesium, magnesium glycinate, magnesium malate, magnesium taurate & magnesium citrate, all of which are designed to optimize absorption and bioavailability.*
Energy Production & Protein Synthesis Magnesium Complex 500mg*: Magnesium is involved in more than 300 different bodily functions. As a vital mineral for every cell in our bodies, it helps convert food into cellular energy, and regulate protein synthesis.*
Whole Body Wellness Multi Magnesium Supplement*: Proper Function of Bone, Muscle, Immune, Brain, Heart, Energy & Sleep* - Our synergistic blend of four soluble forms of magnesium work in concert to provide nutritive support for relaxation, bone density, muscle recovery, fitness endurance, natural constipation support, calm and proper function of brain, heart and immune system.*
Purity, Quality & Organic Magnesium Complex Capsules*: Vitalitown Magnesium Complex is intended for both men and women free of artificial fillers, flavors, preservatives, and additives. All products are 100% Vegan, non-GMO, and contain no gluten, dairy, soy, egg, fish, shellfish, tree nuts, or peanuts.
Made in the USA Magnesium Complex 120 Capsules*: Vitalitown products are manufactured and packaged in the USA in a GMP certified facility. They are tested by the third party for purity and potency to ensure that each and every bottle of Vitalitown products represents the highest standards.

SaleBestseller No. 9

Nature Made Magnesium Complex with Vitamin D and Zinc Supplements, Magnesium Supplement for Muscle, Nerve, Heart & Bone Support with Vitamin D3 & Zinc for Immune Support, 60 Capsules, 30 Day Supply

Muscle and immune health support supplement: contains one 60 count bottle of Nature Made Magnesium Complex with D3 and Zinc Capsules for a 30-day supply
4-in-1 blend Magnesium Glycinate, Magnesium Oxide, Magnesium Malate, and Magnesium Citrate capsules that support muscle relaxation, heart, nerve and bone health
Includes Highly Bioavailable Magnesium Citrate & Magnesium Glycinate; Magnesium helps relax the body
Magnesium helps support the production of Melatonin
This Magnesium supplement also contains Vitamin D3 and Zinc to support a healthy immune system

SaleBestseller No. 10

Doctor's Best High Absorption Magnesium Glycinate Lysinate, 100% Chelated, Non-GMO, Vegan, Gluten & Soy Free, 200 mg, 240 Count

MULTIPLE HEALTH BENEFITS - Doctor's Best High Absorption Magnesium supports bone density & muscle relaxation, promotes healthy sleep, helps maintain a normal, regular heartbeat and improves overall cardiovascular health.*
BETTER ABSORPTION - Our products are made with TRAACS, The Real Amino Acid Chelate System, a patented form of bioavailable magnesium that is chelated to optimize bioavailability. Chelated magnesium ensures easier and faster absorption.*
"NOT BUFFERED" FORMULA - Doctor's Best High Absorption Magnesium is made with "not buffered" formula with 200mg magnesium per serving. "Not buffered" means our products are not mixed with less expensive and less absorbable magnesium oxide.
COMBAT MAGNESIUM DEFICIENCY - As many as 75% of Americans are deficient in magnesium, Doctor's Best High Absorption Magnesium helps bridge the gap and counteracts age-related magnesium depletion.
TRUSTED AND PURE - Vegan, Non-GMO, Gluten-Free and Soy-Free. Doctor's Best High Absorption Magnesium is crafted with care, offering a clean and reliable supplement for your well-being.

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