Best Magnesium Supplements (Updated January 2026)

Magnesium is a popular supplement that many people take to support their overall health. With numerous options available in the market, it can be challenging to decide which magnesium supplement is best for you; for example, Magtein increases focus, supports cognitive functioning, and boosts positive mood while Glycinate improves sleep quality. Let BuyersReport help you make an informed choice, with our experts who have broken down the features & benefits of the top-rated and most effective magnesium supplements.

1
Best Overall
Breakthrough Sleep & Calm Natural Support BIOptimizers
  • Helps promote restful sleep & supports relaxation for daily calm
  • Supports cognitive function & helps maintain steady energy levels
  • Features 7 forms of magnesium & supports full spectrum absorption
  • Provides 500 mg of magnesium per serving, 60 capsules per bottle
  • Non GMO formula, vegan, gluten, soy & dairy free & madein the USA
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Picked by 107 people today

2
Magnesium Complex Sleep & Stress Support Purely Optimal
  • Supports relaxation & helps ease occasional stress for daily calm
  • Helps support restful sleep & promotes muscle comfort for recovery
  • Features 6 magnesium forms & supports balanced daily absorption
  • Provides 500 mg of magnesium per serving, 120 capsules per bottle
  • Non GMO, gluten free, 3rd party lab tested & made in the USA
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Picked by 166 people today

3
Magnesium Citrate Gummies - Nerve, Bone & Heart Support VitaUp
  • Supports normal nerve function to promote calm balance & daily wellness
  • Helps maintain bone & heart health for steady function & overall vitality
  • High-absorption magnesium gummies offer gentle, chewable daily support
  • Delivers 200 mg magnesium per serving in a 60-count easy-to-chew format
  • Vegan friendly, non-GMO with no artificial additives, made in the USA
47% Off CHECK PRICE Amazon

Picked by 178 people today

4
Magnesium Citrate - Digestive & Muscle Support Nutricost
  • Supports muscle function & helps promote relaxation for daily balance
  • Promotes digestive support & helps maintain regularity & comfort
  • Features magnesium citrate capsules & supports fast acting absorption
  • Provides 420mg per serving & includes 240 veggie capsules 60 servings
  • Vegan, non-GMO, gluten free & quality tested for purity & consistency
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Picked by 237 people today

5
Ultra Strength 833 MG Magnesium Citrate aSquared Nutrition
  • Supports heart & cardiovascular health & muscle & nerve function
  • Helps increase energy levels & relieves constipation
  • Important for regulating calcium & potassium levels
  • Maximum strength, contains 833 mg of pure Magnesium Citrate
  • Natural ingredients, non-GMO, third-party tested, made in a GMP facility
10% Off CHECK PRICE Amazon

Picked by 293 people today

6
Magnesium L-Threonate for Cognitive & Sleep Support Double Wood
  • Supports brain vitality for improved clarity, focus & overall cognitive balance
  • Promotes a relaxed nervous system to encourage deeper rest & a steadier mood
  • Bioavailable form offers targeted magnesium support for brain & nerve wellness
  • Each daily serving provides 2,000mg magnesium L-threonate in 120 capsules
  • Non-GMO, gluten-free, quality tested & formulated without artificial ingredients
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Picked by 162 people today

7
3-in-1 Magnesium Complex Snap Supplements

3-in-1 Magnesium Complex

9.3 (1,347 reviews)
  • High-quality formula that combines 3 powerful types of magnesium
  • Supports healthy bones, muscles, digestion, & overall mood
  • Encourages the body to release more lactic acid to avoid cramps
  • Works to calm the mind to relieve stress-related sleep complications
  • Once-a-day capsule that is formulated to be easy to digest
15% Off CHECK PRICE Amazon

Picked by 135 people today

Shop All Magnesium Supplements

Top Rated Magnesium Supplement

1
Best Overall
Breakthrough Sleep & Calm Natural Support BIOptimizers
  • Helps promote restful sleep & supports relaxation for daily calm
  • Supports cognitive function & helps maintain steady energy levels
  • Features 7 forms of magnesium & supports full spectrum absorption
  • Provides 500 mg of magnesium per serving, 60 capsules per bottle
  • Non GMO formula, vegan, gluten, soy & dairy free & madein the USA
CHECK PRICE Amazon

Picked by 107 people today