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Magnesium Chloride

product on market Tablet or Pill WP Westminster Pharmaceuticals Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 67% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Magnesium and calcium are essential minerals that support muscle function, bone density, and nerve transmission. There is strong research evidence for their roles in maintaining physiological health. Chloride serves as a necessary electrolyte to maintain fluid balance and acid-base homeostasis.

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

Label

Product Label

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

Label Data

2 Tablet(s)
Serving Size
30
Servings
Mineral
Product Type
67%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calcium
224 mg (22% DV)
128 mg (32% DV)
Within RDA (0.3× RDA) 316 studies (A:8, B:159)
374 mg (11% DV)
Market median: 4002.0mg (1 products) 21 studies (A:0, B:2)

Other Ingredients

Magnesium Chloride Hexahydrate Dicalcium Phosphate Calcium Carbonate Microcrystalline Cellulose Stearic Acid Croscarmellose Sodium Magnesium Stearate PVP Talc Silica Methacrylic Acid Copolymer Propylene Glycol Titanium Dioxide Polysorbate Sodium Lauryl Sulfate
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Info

Product Information

Directions for Use

Directions: As a dietary supplement, take 2 tablets daily or as directed by your physician. Tablets should be swallowed whole.

Warnings & Precautions

Important: Do not use if imprinted seal under cap is broken.

Keep out of the reach of children.

Formulation Notes

Enteric-coated

Sugar and starch free

With calcium Magnesium 64 mg

Additional Information

69367-167-02

Store in dry location at 15 degrees – 25 degrees C (59 degrees – 77 degrees F). Store tablets in original container with desiccant, and close cap tightly after each use. Do not repackage.

Metadata

Product Details

UPC / SKU3 69367 16702 4
DSLD Entry Date2021-12-18
Product TypeMineral
FormTablet or Pill
BrandWP Westminster Pharmaceuticals
DSLD ID264445
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.