Home/ Supplements/ Electrolytes/ Calcium & Magnesium

Calcium & Magnesium

product on market Tablet or Pill Ron Teeguarden Nutraceuticals 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 support for mineral absorption and digestive health. The overall evidence coverage for this specific combination is low.

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

Label

Product Label

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

Label Data

1 Tablet(s)
Serving Size
250
Servings
Other Combinations
Product Type
40%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

0.625 mcg (3% DV)
Market median: 0.03mg (3448 products) 608 studies (A:16, B:251)
Calcium
500 mg (38% DV)
250 mg (60% 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

Cellulose Stearic Acid Pharmaceutical 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 sugar, salt, dairy, yeast, wheat, gluten, preservatives, artificial colors or flavors.

Calcium & Magnesium with Boron and Vitamin D

Quality and potency guaranteed

Additional Information

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

Metadata

Product Details

DSLD Entry Date2024-07-25
Product TypeOther Combinations
FormTablet or Pill
BrandRon Teeguarden Nutraceuticals
DSLD ID316667
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 →
Compare

Similar Products

Magnesium
Vitabase · Tablet or Pill
100
Natural Magnesium 250 mg
Sunmark · Tablet or Pill
100
Magnesium 250 mg USP
Equaline · Tablet or Pill
100
Magnesium-Oxide
Genesis Products · Tablet or Pill
100
Calcium Pyruvate 750 mg
Martin Avenue Pharmacy · Tablet or Pill
100
View all Electrolytes products →
Electrolytes research Best Electrolytes All Electrolytes products More from Ron Teeguarden Nutraceuticals View on NIH DSLD →

This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.