Magnesium Oxide 400 mg®

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: 1–2 Tablet(s) · 1 per day

Not Present

• 

  Mag-Ox 400 Magnesium Tablets

  Target4.7(431)

  $7.89
• 

  Nature Made Magnesium 400 mg

  BJ's Wholesale Club4.1(750)

  $14.99
• 

  Walgreens Magnesium 400 mg Softgels (60 ct)

  Walgreens.com

  $9.99
• 

  Nature's Bounty Magnesium 400 mg

  CVS Pharmacy4.4(212)

  $17.49
• 

  Walgreens Magnesium 400 mg Tablets (120 ct)

  Walgreens.com

  $14.99
• 

  MAGNES OXID TAB 400MG CYP 120@

  TheApothecure.com

  $11.10
• 

  Nutricost Magnesium Oxide Capsules

  Walmart - eSupplements, llc4.2(494)

  $13.95
• 

  Nature's Truth Magnesium 400 mg Softgels

  CVS Pharmacy4.7(108)

  $15.79

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• The Vitamin Shoppe

  4.6 (240)

  Vitamin & supplements store

  2201 E Fowler Ave A, Tampa, FL 33612

  Directions(813) 615-9292

• LIT NUTRITION TAMPA

  4.9 (110)

  Vitamin & supplements store

  8430 N Armenia Ave Inside GYMBOX, Tampa, FL 33604

  Directions(813) 585-9912

• Xtremebody Nutrition&Smoothie's

  4.9 (94)

  Vitamin & supplements store

  15309 Amberly Dr, Tampa, FL 33647

  Directions(813) 910-2639

• Discount Nutrition Tampa

  4.8 (125)

  Vitamin & supplements store

  5725 Gunn Hwy, Tampa, FL 33625

  Directions(813) 264-7339

• NUTRISHOP NORTHDALE

  4.9 (125)

  Vitamin & supplements store

  15722 N Dale Mabry Hwy, Tampa, FL 33618

  Directions(813) 440-6885

• Foundation Supplements

  4.8 (37)

  Vitamin & supplements store

  3409 W Bay to Bay Blvd, Tampa, FL 33629

  Directions

• Healthyblend USA

  3.3 (11)

  Vitamin & supplements store

  1465 W Busch Blvd, Tampa, FL 33612

  Directions(800) 300-7888

• GNC

  4.3 (57)

  Vitamin & supplements store

  533 S Howard Ave, Tampa, FL 33606

  Directions(813) 258-1200

• Effects of oral magnesium supplementation on vascular function: a systematic review and meta-analysis of randomized controlled trials

  BCAA Marques, MRST Klein… - … Blood Pressure & …, 2020 - search.proquest.com

  … a healthy diet on CVD risk are not completely known but may be partially attributed to the effects of dietary magnesium (Mg) … of Mg supplements: Mg oxide was used in two studies, while …

  202050 citations

• Dietary magnesium: supply, requirements and recommendations-results from duplicate and balance studies in man

  J Vormann - Journal of Clinical and Basic Cardiology, 2002 - academia.edu

  … If possible, 10 women sium as magnesium oxide together … that in adult healthy sium requirement as magnesium has to … from the intestines, excretion by the DC, 1997; 190–249. kidney …

  200235 citations

• Magnesium and potassium supplementation for systolic blood pressure reduction in the general normotensive population: a systematic review and subgroup …

  BJ Behers, BM Behers, CA Stephenson-Moe… - Nutrients, 2024 - mdpi.com

  … pressure amongst otherwise healthy normotensive patients [16]. We found calcium and … Magnesium can affect the release of nitric oxide, thus acting on calcium concentrations and …

  202412 citations

• Effects of choline and magnesium concurrent supplementation on coagulation and lipid profile in patients with type 2 diabetes mellitus: a pilot clinical trial.

  S Rashvand, M Mobasseri… - … trace element research, 2020 - openurl.ebsco.com

  … sulfate did not affect tPA-induced fibrinolytic activity in healthy adults. … [42] found that supplementation of 300 mg/d magnesium oxide for 3 months improved lipid parameters in hypo…

  202024 citations

• Minerals and vitamins in bone health: the potential value of dietary enhancement

  JP Bonjour, L Guéguen, C Palacios… - British journal of …, 2009 - cambridge.org

  … A consensus on dietary supplementation for bone health … a consensus on dietary supplementation for bone health. … : mineral salts such as carbonate, chloride, oxide, hydroxide and …

  2009206 citations

• Magnesium as an endocrine modulator: physiological roles, clinical evidence, and therapeutic perspectives

  A Palermo, AM Naciu, G Zavatta… - European Journal of …, 2026 - academic.oup.com

  2026

• 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 2021-04-22. DSLD Label ID: 245142. 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.