Magnesium Oxide 400
Review before taking
- elemental Magnesium: 482.6mg is 1.4× the Tolerable Upper Intake Level (350mg)
- 100% of ingredients have research evidence
What the Evidence Says
AI-generated · Qwen 3.6 · grounded in 1 source · methodologyElemental magnesium supports muscle and nerve function, with strong evidence for its role in various physiological processes. However, the limited evidence coverage for this specific formulation and a safety score of 60/100 suggest potential concerns regarding tolerability or bioavailability. Users should be aware of these factors when considering supplementation.
AI-generated summary based on research evidence. Not medical advice.
Safety Alerts
elemental Magnesium: 482.6mg is 1.4× the Tolerable Upper Intake Level (350mg)
This product received a low safety score because it contains more magnesium than the recommended daily upper limit. Specifically, it provides 1.4 times the amount that is generally considered safe for daily intake.
Product Label
Label Data
Supplement Facts — Evidence Check
Other Ingredients
Label Claims — Verification
Product Information
Directions for Use
Directions: For adults, take two (2) tablets daily with food or as directed by a physician.
Warnings & Precautions
Tamper Evident: Do not use this product if imprinted foil seal under cap is broken or missing. Keep tightly closed.
Caution: If you are pregnant, nursing, have kidney disease or are taking prescription medications, consult your physician before taking this product.
Formulation Notes
Non-GMO Gluten Free
USA Made
Pharmaceutical Grade
Promotes bone mineralization and cardiovascular health
Sugar free
Compare to active ingredient of MAG-OX 400
This product is not manufactured or distributed by Hi-Tech Pharmacal Co., owners of the reg. trademark MAG-OX 400.
Additional Information
Store at room temperature: 59 degrees-86 degrees F (15 degrees-30 degrees C).
FDA Registered Facility
GMP Certified Good Manufacturing Practice
Product Details
Research Evidence
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.