Magtein Magnesium L-Threonate®

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Serving Size: 3 Capsule(s) · 1 per day

Not Present

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  Bluebonnet Magnesium L-Threonate

  Vitacost.com4.7(77)

  $29.96
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  Force Factor Ultimate Magtein Magnesium L-Threonate

  Walmart4.3(75)

  $29.97
• 

  Magtein Magnesium L Threonate Powder

  GNC5.0(2)

  $39.99
• 

  BestVite Magtein Magnesium L-Threonate Capsules 2000mg per Serving

  Bestvite4.8(59)

  $39.99
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  Nootropics Depot Magtein Magnesium L-Threonate Capsules

  Nootropics Depot4.7(13)

  $69.99
• 

  Bluebonnet Nutrition Bluebonnet Chelated Magnesium

  iHerb4.9(3300)

  $23.60
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  Bluebonnet Nutrition Targeted Choice Sleep Support

  Walmart - Highland Health Foods3.6(5)

  $27.16
• 

  MAGCEUTICS Magtein Magnesium L-Threonate To Improve Cognition, Focus, Memory, Sleep Quality And Brain Health With Small Caps

  Magceutics3.0(4)

  $32.20

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• PrimeBody (Arroios)

  4.9 (194)

  Vitamin & supplements store

  R. Passos Manuel 83B, 1150-258 Lisboa

  Directions968 253 280

• NutriLx Store

  4.9 (135)

  Sports nutrition store

  Loja 1 dentro da Estação Metro Campo Pequeno, Av. da República 63B, 1050-189 Lisboa

  Directions934 478 316

• NutriGenes Portugal

  5.0 (20)

  Vitamin & supplements store

  R. Cristovão Pinho Queimado 33 E12, 3800-012 Aveiro

  Directions964 879 898

• Enetural

  4.3 (47)

  Vitamin & supplements store

  Rua dos, R. Bem Lembrados 141, Manique, 2645-471 Alcabideche

  Directions21 444 9670

• DietSport-Lisboa

  4.4 (35)

  Vitamin & supplements store

  Centro Comercial Martim Moniz 1°piso Praça Martim Moniz Lj D3, 1100-341 Lisboa

  Directions21 888 1193

• Supplements Store

  3.0 (4)

  Store

  Estr. Nacional 9, 2645-543 Alcabideche

  Directions934 734 479

• Getting a Head Start

  K Chiarello-Ebner - wholefoodsmagazine.com

  … , director of R&D and national educator at Bluebonnet Nutrition Corporation, Sugar Land, TX, … health category is magnesium. One branded magnesium l-threonate ingredient (Magtein …

• The effects of magnesium L-threonate (Magtein®) on cognitive performance and sleep quality in adults: a randomised, double-blind, placebo-controlled trial

  AL Lopresti, SJ Smith - Frontiers in Nutrition, 2025 - frontiersin.org

  … risk of magnesium deficiency and chronic health conditions, … used in cognitive trials supplementing with Magtein ® (17, 19… study demonstrate that magnesium L-threonate (Magtein ® …

  202513 citations

• A Magtein®, magnesium L-threonate,-based formula improves brain cognitive functions in healthy chinese adults

  C Zhang, Q Hu, S Li, F Dai, W Qian, S Hewlings, T Yan… - Nutrients, 2022 - mdpi.com

  … (Magtein ® ) that can effectively deliver magnesium to brain cells [11]. According to the study, magnesium L-threonate (Magtein ® ) … compared to other magnesium supplements. Indeed, …

  202283 citations

• Kalman.“A Randomized, Double-Blind, Placebo-Controlled, Comparator Trial Evaluating Mag-tein® Magnesium Supplement on Quality of Life as Related to …

  SJ Hewlings, S Douglas - EC Nutrition, 2022 - researchgate.net

  … magnesium levels used for the observed benefits of Magnesium L threonate (Magtein®) were 108-144 mg… Furthermore, the subjects were healthy with self-reported anxiety therefore …

  202210 citations

• Magnesium L-Threonate: Health Benefits, Dose and Side Effects

  A Tufail - wyattandfreunde.com.au

  … of Magnesium L-Threonate for yourself, we encourage you to consult with a healthcare … the research available on the health benefits of these awesome supplements we offer, this …

• Magtein®

  B Energy - wholefoodsmagazine.com

  … magnesium supplement called Magtein® (magnesium … only important for our overall health but also for our immune health. … Magtein® is a patented form of magnesium L-threonate that …

• Magnesium Forms Explained: Oxide, Citrate, and Glycinate

  The magnesium form on a label affects how much elemental magnesium you get. Here is how the common forms compare.

  VitaSuppTrack Editorial· Jun 24, 2026

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2024-06-20. DSLD Label ID: 315023. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.