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Calcium and Magnesium

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

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 40% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Calcium, magnesium, and vitamin D have strong evidence for supporting bone density and neuromuscular function. Boron and betaine hydrochloride provide more limited evidence for metabolic and digestive support. Overall, these ingredients are well-studied for their roles in skeletal health.

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

Label

Product Label

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

Label Data

1 Tablet(s)
Serving Size
Other Combinations
Product Type
40%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calcium
500 mg (50% DV)
25 IU (6% DV)
Market median: 0.03mg (3448 products) 608 studies (A:16, B:251)
250 mg (63% DV)
Within RDA (0.6× RDA) 316 studies (A:8, B:159)
1 mg
Market median: 3.0mg (58 products) 3 studies — no high-quality reviews
Market median: 496.0mg (192 products) 20 studies — no high-quality reviews

Other Ingredients

Magnesium Stearate Cellulose Modified Cellulose modified Cellulose Gum Vegetable Stearin Dicalcium Phosphate Silica Food Glaze
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Info

Product Information

Directions for Use

Suggested Use: As a dietary supplement, adults take one (1) tablet, two (2) times daily with meals, or as directed by a health care professional.

Warnings & Precautions

Keep out of reach of children.

Formulation Notes

Contains No Added sugar, salt, dairy, yeast, wheat, corn, preservatives, artificial colors or flavors.

Contains Soy.

Calcium and Magnesium With 1 mg Boron and 25 iu Vitamin D Per Tablet

Additional Information

MADE IN THE U.S.A.

Store in a cool, dry place and away from direct light.

QUALITY AND POTENCY GUARANTEED.

Vb

Vitabase uses only high quality ingredients.

Metadata

Product Details

DSLD Entry Date2012-03-23
Product TypeOther Combinations
FormTablet or Pill
BrandVitabase
DSLD ID6895
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.