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Magnesium Capsules

product on market Capsule DrFormulas Safety: 60/100
60/100

Review before taking

  • Magnesium: 400mg is 1.1× the Tolerable Upper Intake Level (350mg)
  • 100% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · grounded in 1 source · methodology

Magnesium is supported by strong evidence for supporting muscle function and nerve transmission. However, the low safety score suggests potential concerns regarding ingredient purity or adverse reactions in some users. This profile provides basic elemental support but requires cautious consideration of the overall safety rating.

AI-generated summary based on research evidence. Not medical advice.

Alerts

Safety Alerts

Magnesium: 400mg is 1.1× the Tolerable Upper Intake Level (350mg)

✨ AI-generated · Qwen 3.6 · grounded in 2 sources · methodology

This product received a lower safety score because it contains more magnesium than the recommended daily upper limit for adults.

Label

Product Label

Label for Magnesium Capsules
Open Full PDF View on NIH DSLD →
Details

Label Data

4 Vegetable Capsule(s)
Serving Size
25
Servings
Mineral
Product Type
100%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

400 mg (100% DV)
Exceeds UL by 1.1× (UL: 350 mg) 316 studies (A:8, B:159)

Other Ingredients

Vegetarian Capsule L-Leucine Silicon Dioxide
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested use: 4 capsules daily preferably with meals or as directed by a health care professional.

Warnings & Precautions

Caution: Consult a physician before using this or any dietary supplement.

Keep out of reach of children.

Do not use if safety seal is damaged or missing.

Formulation Notes

With Chelated TRAACs +100% DV Magnesium

+Gluten free & vegetarian suitable

+Gluten free & vegetarian suitable

Additional Information

Visit DrFormulas.com/freemag for a free bottle! (limit 1 per previous US customer)

Produced under strict quality management system in compliance with Good Manufacturing Practices (GMPs) and third-party quality certifications.

Store in a cool dry place (59(0)F-85(0)F) away from direct light.

Customer satisfaction 100% guaranteed

Made in USA Using Global Sourced Ingredients Good Manufacturing Practice Sourced from a GMP Certified Facility Quality Assured

Reorder at: www.drformulas.com 1-888-406-6499 help@drformulas.com

+Easy to swallow capsules

High absorption and availability

Metadata

Product Details

UPC / SKUX001OBQ5UJ
DSLD Entry Date2019-06-24
Product TypeMineral
FormCapsule
BrandDrFormulas
DSLD ID203714
Data Updated2026-04-11
Research

Research Evidence

849
Research Sources
56
Avg Quality
450
Meta Analysis
152
Rct
137
Systematic Review
73
Clinical Trial
11
Regulatory Source
7
Other
7
Guideline
3
Openfda Safety
2
Cochrane Review
2
Observational
A Phosphate binders for preventing and treating chronic kidney disease-mineral and bone disorder (CKD-MBD)
Meta Analysis The Cochrane database of systematic reviews 2018 PubMed DOI
A Calcium supplementation (other than for preventing or treating hypertension) for improving pregnancy and infant outcomes
Meta Analysis The Cochrane database of systematic reviews 2024 PubMed DOI
A Calcium supplementation (other than for preventing or treating hypertension) for improving pregnancy and infant outcomes
Meta Analysis The Cochrane database of systematic reviews 2015 PubMed DOI
A Vitamin and mineral supplementation for maintaining cognitive function in cognitively healthy people in mid and late life
Meta Analysis The Cochrane database of systematic reviews 2018 PubMed DOI
A Calcium supplementation during pregnancy for preventing hypertensive disorders and related problems
Meta Analysis The Cochrane database of systematic reviews 2025 PubMed DOI
A Dietary calcium supplementation for preventing colorectal cancer and adenomatous polyps
Systematic Review The Cochrane database of systematic reviews 2008 PubMed DOI
A Calcium and vitamin D for increasing bone mineral density in premenopausal women
Systematic Review The Cochrane database of systematic reviews 2023 PubMed DOI
A Dietary sodium, sodium-to-potassium ratio, and risk of stroke: A systematic review and nonlinear dose-response meta-analysis
Meta Analysis Clinical nutrition (Edinburgh, Scotland) 2019 PubMed DOI
A The association between circulating magnesium and clinically relevant outcomes in patients with chronic kidney disease: A systematic review and meta-analysis
Meta Analysis Clinical nutrition (Edinburgh, Scotland) 2021 PubMed DOI
A Calcium channel blockers versus other classes of drugs for hypertension
Systematic Review The Cochrane database of systematic reviews 2021 PubMed DOI
View all evidence for Electrolytes →
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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.