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Cal Mag Crystals

product on market Powder DNA Dynamic Nutritional Associates Safety: 90/100
90/100

This product looks safe

  • Contains proprietary blend — exact ingredient amounts not disclosed
  • 56% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Calcium, magnesium, and vitamin D3 have strong evidence for supporting bone density and mineral absorption. Zinc and selenium provide moderate evidence for supporting immune function and antioxidant activity. The ingredient profile is generally considered safe based on the provided safety score.

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

Alerts

Safety Alerts

Contains proprietary blend — exact ingredient amounts not disclosed

Label

Product Label

Label for Cal Mag Crystals
Open Full PDF View on NIH DSLD →
Details

Label Data

10.7 Gram(s)
Serving Size
30
Servings
Other Combinations
Product Type
56%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calcium
600 mg (46% DV)
10 mcg (50% DV)
Within RDA (0.7× RDA) 608 studies (A:16, B:251)
300 mg (71% DV)
Within RDA (0.7× RDA) 316 studies (A:8, B:159)
23 mg (205% DV)
2.1× RDA — within safe limits 263 studies (A:6, B:134)
10 mcg (18% DV)
Within RDA (0.2× RDA) 173 studies (A:0, B:67)
10 mcg (29% DV)
Within RDA (0.3× RDA) 199 studies (A:1, B:55)
1 mcg (2% DV)
Market median: 0.1mg (13 products) 3 studies — no high-quality reviews
Potassium
50 mg (1% DV)
Proprietary Blend
503 mg

Other Ingredients

Fructose Citric Acid Sodium Bicarbonate natural Vanilla flavors Silicon Dioxide
Claims

Label Claims — Verification

Unverified All Other
Info

Product Information

Directions for Use

Directions: 2 rounded teaspoons (approx. 10.7 grams) in one half glass of water or juice for daily calcium supplementation.

Formulation Notes

Contains no starch, soy, preservatives, artificial coloring or flavoring.

Metadata

Product Details

DSLD Entry Date2025-08-22
Product TypeOther Combinations
FormPowder
BrandDNA Dynamic Nutritional Associates
DSLD ID337271
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.