Best Magnesium Supplements 2026

42 products compared · $7$41 · Nature Made, Double Wood Supplements, Sports Research + 5 more brands

Last updated 2026-06-05 · refreshed automatically every 2 hours via ISR.

Top Picks

Sports Research® Magnesium Glycinate - Supports Restful Sleep & Enzymatic Processes - 160 mg Chelated Magnesium - Vegan Capsule - 90 Count1

Sports Research® Magnesium Glycinate - Supports Restful Sleep & Enzymatic Processes - 160 mg Chelated Magnesium - Vegan Capsule - 90 Count

$17.954.8(1,706)
Sports Research
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Micro Ingredients Pure Magnesium Complex, 300 Capsules | Triple Magnesium Glycinate, Malate, Taurate with Vitamin C | 100% Chelated | Supports Muscles, Nerves, & Energy | Only Active Ingredients2

Micro Ingredients Pure Magnesium Complex, 300 Capsules | Triple Magnesium Glycinate, Malate, Taurate with Vitamin C | 100% Chelated | Supports Muscles, Nerves, & Energy | Only Active Ingredients

$24.994.8(736)
Micro Ingredients
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Magnesium Glycinate Complex 1150mg - Gentle on Stomach High Absorption Magnesium Capsules with Citrate, Silica, Ashwagandha & Vitamin B6 for Zzz, Stress Relief, Muscle Support for Adults, Women & Men3

Magnesium Glycinate Complex 1150mg - Gentle on Stomach High Absorption Magnesium Capsules with Citrate, Silica, Ashwagandha & Vitamin B6 for Zzz, Stress Relief, Muscle Support for Adults, Women & Men

$9.994.8(118)
Cytona
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Nature's Bounty Magnesium 500 mg Tablets, High Potency Magnesium Supplement for Bone & Muscle Health, Whole Body Support, 200 Count (Pack of 1)4

Nature's Bounty Magnesium 500 mg Tablets, High Potency Magnesium Supplement for Bone & Muscle Health, Whole Body Support, 200 Count (Pack of 1)

$7.474.7(104,157)
Nature's Bounty
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Pure Encapsulations Magnesium (Glycinate) - Supplement to Support Stress Relief, Sleep, Heart Health, Nerves, Muscles, and Metabolism* - with Magnesium Glycinate - 90 Capsules5

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

$274.7(48,449)
Pure Encapsulations
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Nature Made Magnesium Oxide 400 mg Softgels, Extra Strength Magnesium Supplements for Men and Women, Support for Muscle, Nerve, Bone and Heart, 60 Day Supply6

Nature Made Magnesium Oxide 400 mg Softgels, Extra Strength Magnesium Supplements for Men and Women, Support for Muscle, Nerve, Bone and Heart, 60 Day Supply

$12.494.7(44,456)
Nature Made
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Nature Made Magnesium Oxide 250 mg, Magnesium Supplements for Men and Women, Support for Muscle, Heart, Bone and Nerve Health, 200 Tablets, 200 Day Supply7

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

$6.794.7(34,351)
Nature Made
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Magnesium Glycinate 400mg | 180 Capsules | Sleep, Muscle, & Heart Support | Vegan, Third Party Tested, Gluten Free, Non-GMO, by Double Wood Supplements8

Magnesium Glycinate 400mg | 180 Capsules | Sleep, Muscle, & Heart Support | Vegan, Third Party Tested, Gluten Free, Non-GMO, by Double Wood Supplements

$16.954.7(22,390)
Double Wood Supplements
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Browse by Price

Budget

Under $18 · 16 products

  • Sports Research$17.954.8
  • Cytona$9.994.8
  • Nature's Bounty$7.474.7

Mid-Range

$18 – $29 · 16 products

  • Micro Ingredients$24.994.8
  • Pure Encapsulations$274.7
  • NatureBell$19.954.7

Premium

$29+ · 10 products

  • Dr. Berg Nutritionals$29.994.7
  • Sports Research$29.954.7
  • Livingood Daily$37.954.7

Top Brands

Nature Made (6)Double Wood Supplements (3)Sports Research (2)Cytona (2)Nature's Bounty (2)NatureBell (2)Doctor's BEST (2)Vccvaa (2)

Frequently Asked Questions

What is the best magnesium supplements in 2026?

Based on our analysis of 42 magnesium supplements from $7 to $41, the top-rated options come from Nature Made, Double Wood Supplements, Sports Research. We rank by verified rating and review volume, refreshed daily from live Amazon data.

How much do magnesium supplements cost?

Magnesium Supplements range from $7 to $41, averaging about $22. Budget options start under $18.

Which brands make the best magnesium supplements?

The most represented brands in this category are Nature Made (6), Double Wood Supplements (3), Sports Research (2), Cytona (2), Nature's Bounty (2).

Sources & References

Product data42 magnesium supplements tracked via Amazon/Keepa, ranked by verified rating and review volume · last refreshed 2026-06-05.
Pricing — live Amazon prices from $7 to $41, refreshed automatically every 2 hours via ISR.
Methodology — products that pass our publishable quality floor, ordered best-first by rating then review count.

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