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Magnesium Complex 300 mg

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

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 100% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

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

Magnesium is supported by strong evidence for its role in muscle function, nerve signaling, and bone health. Research indicates it may help manage certain deficiencies and support cardiovascular health. The overall evidence for these applications is well-established across clinical studies.

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

Label

Product Label

Label for Magnesium Complex 300 mg
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Tablet(s)
Serving Size
250
Servings
Mineral
Product Type
100%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

300 mg (71% DV)
Within RDA (0.7× RDA) 316 studies (A:8, B:159)

Other Ingredients

Stearic Acid Microcrystalline Cellulose Croscarmellose Sodium Dicalcium Phosphate Sodium Starch Glycolate 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 or as directed by a healthcare professional.

Warnings & Precautions

Warning: If you are pregnant, nursing or taking medications, consult your healthcare professional before use.

Do not use if seal under cap is broken or missing.

Keep out of reach of children.

Formulation Notes

Maximum coverage mineral complex

Supports muscle, heart, nerve and bone health

Non-GMO Gluten-Free Soy-Free

Additional Information

Store at room temperature.

Metadata

Product Details

DSLD Entry Date2021-11-19
Product TypeMineral
FormTablet or Pill
BrandBronson
DSLD ID258113
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.