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Magnesium 500 mg

product on market Tablet or Pill Bronson Basics Safety: 60/100
60/100

Review before taking

  • Magnesium: 500mg is 1.4× 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 and nerve function. However, the safety score of 60 indicates potential concerns regarding gastrointestinal tolerance or drug interactions. Users should be aware of these risks when taking high doses.

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

Alerts

Safety Alerts

Magnesium: 500mg is 1.4× the Tolerable Upper Intake Level (350mg)

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

This product received a lower score because the amount of magnesium exceeds the recommended daily upper limit for supplements. Taking more than this limit may be unsafe for some users.

Label

Product Label

Label for Magnesium 500 mg
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Tablet(s)
Serving Size
240
Servings
Mineral
Product Type
100%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

500 mg (119% DV)
Exceeds UL by 1.4× (UL: 350 mg) 316 studies (A:8, B:159)

Other Ingredients

Microcrystalline Cellulose Stearic Acid Croscarmellose Sodium Magnesium Stearate Silicon Dioxide Hydroxypropyl Methylcellulose Polyethylene Glycol Titanium Dioxide
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: As a dietary supplement for adults, take 1 tablet daily, preferably with a meal or as directed by a healthcare professional.

Warnings & Precautions

Warning: Consult a healthcare professional before taking this product if you are pregnant, nursing, have a medical condition, or taking medications.

Discontinue use and consult a healthcare professional if any adverse reactions occur. Do not use if seal under cap is broken or missing.

Keep out of reach of children.

Formulation Notes

Supports bone and muscle health Cardiovascular and nervous system support

12 Mg Magnesium 24.305

GMO-Free Gluten-Free Soy-Free

Lab Tested Made from High Quality Ingredients 100% Money Back 365 Day Guaranteed

Additional Information

Store at room temperature.

Nutrition Questions or Comments? Call 1-800-235-3200 Mon.-Fri. 7 AM- 6PM MST Sat. 8 AM - 4:30 PM MST

GMP Good Manufacturing Practice

Metadata

Product Details

UPC / SKU7 16563 61189 7
DSLD Entry Date2024-08-22
Product TypeMineral
FormTablet or Pill
BrandBronson Basics
DSLD ID317331
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.