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Cal/Mag 2:1

product on market Capsule Designs for Health Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 50% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Calcium and magnesium are essential minerals that support bone density and neuromuscular function. There is strong evidence for their role in skeletal health, though the specific 2:1 ratio is commonly used to balance absorption. Research indicates these ingredients are generally safe for most adults when taken as directed.

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

Label

Product Label

Label for Cal/Mag 2:1
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Capsule(s)
Serving Size
90
Servings
Mineral
Product Type
50%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calcium
300 mg (30% DV)
150 mg (38% DV)
Within RDA (0.4× RDA) 316 studies (A:8, B:159)

Other Ingredients

Microcrystalline Cellulose Vegetable Stearate
Claims

Label Claims — Verification

Unverified All Other
Info

Product Information

Directions for Use

Recommended Use: As a dietary supplement, take two capsules per day with meals, or as directed by your health care practitioner.

Warnings & Precautions

KEEP OUT OF REACH OF CHILDREN.

KEEP OUT OF REACH OF CHILDREN.

Formulation Notes

Does not contain gluten.

Does not contain gluten.

Additional Information

ALBION MINERALS A

Notice: Color, size or shape may appear different between lots.

CAM021

For Professional Use Only

Guaranteed GMP COMPLAINT Products

Manufactured in an NSF GMP Registered Facility

STORE IN A COOL, DRY PLACE.

Metadata

Product Details

UPC / SKU8 79452 00277 7
DSLD Entry Date2013-07-25
Product TypeMineral
FormCapsule
BrandDesigns for Health
DSLD ID22364
Data Updated2026-04-10
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.