Complete Calcium & Magnesium 1:1

product on market Tablet or Pill Trace Minerals Research 🟢 Safety: 100/100
Brand: Trace Minerals Research
🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 29% of ingredients have research evidence
B Label Compliance Grade

Product Label

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Label Data

4 Tablet(s) Serving Size
30 Servings
Other Combinations Product Type
29% Evidence Coverage

Supplement Facts — Evidence Check

Calories
10 {Calories}
Total Carbohydrates
2 Gram(s) (1% DV)
Vitamin C
60 mg (100% DV)
400 IU (100% DV)
✅ Within RDA (0.7× RDA of 0.015 mg) 📚 604 studies (Tier A: 16, B: 251)
RDA 0.015mg This product: 0.01mg UL 0.1mg
Calcium
500 mg (50% DV)
Iron
0.75 mg (4% DV)
500 mg (125% DV)
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 500mg
570 mg (17% DV)
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 570mg
Sodium
20 mg (1% DV)
Potassium
140 mg (4% DV)
990 mg
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 990mg
Herbal Blend and Food Base
700 mg
Sulfate
50 mg
4 mg
📊 Market median: 3.0mg (58 products) 📚 2 studies — no high-quality reviews
This product: 4mg UL 20mg

Other Ingredients

Stearic Acid Microcrystalline Cellulose Croscarmellose Sodium Magnesium Stearate Silicon Dioxide

Label Claims — Verification

❓ Nutrient
❓ All Other
❓ Structure/Function
All Other (99% of products) Structure/Function (85% of products) Nutrient (54% of products) Approved Health (3% of products)

Target Groups

Vegetarian Adult (18 - 50 Years)

Product Information

📋 Directions for Use

Suggested Use: take 4 tablets daily with food.

⚠️ Warnings & Precautions

Allergen Info: contains gluten.

WARNING: Accidental overdose of iron-containing products is a leading cause of fatal poisoning in children under 6. Keep this product out of reach of children. In case of accidental overdose, call a doctor or poison control center immediately.

🧪 Formulation Notes

A premium blend with ConcenTrace, boron, vitamins C & D, and selected botanicals.

Certified Vegetarian

We selected a unique blend of calcium citrate, calcium malate, and a specially precipitated calcium carbonate for maximum absorption. To increase its overall effectiveness, we added magnesium, boron, potassium and nutritional enhancers like vitamins C& D, grapefruit, and horsetail.

Allergen Info: contains gluten.

Also includes over 72 naturally occurring ionic trace minerals from seawater.

Additional Information

AMERICA'S #1 TRACE MINERAL BRAND

Calcium to Magnesium Ratio

Complete Calcium and Magnesium 1:1 is a dietary supplement formulated with only the finest quality ingredients to help maintain healthy bones and joints.

cGMP

FEEL THE DIFFERENCE GUARANTEED OR YOUR MONEY BACK

Certified Vegetarian AVA American Vegetarian Association

r-M11Y14-rs

Product Details

UPC / SKU 8 78941 00034 8
DSLD Entry Date 2016-03-24
Product Type Other Combinations
Form Tablet or Pill
Brand Trace Minerals Research
DSLD ID 57284
Data Updated 2026-04-11

Research Evidence

849 Research Sources
56 Avg Quality Score
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 Cochrane
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 Cochrane
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 Cochrane
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 Cochrane
A Calcium supplementation during pregnancy for preventing hypertensive disorders and related problems
Meta Analysis The Cochrane database of systematic reviews 2025
PubMed DOI Cochrane
A Dietary calcium supplementation for preventing colorectal cancer and adenomatous polyps
Systematic Review The Cochrane database of systematic reviews 2008
PubMed DOI Cochrane
A Calcium and vitamin D for increasing bone mineral density in premenopausal women
Systematic Review The Cochrane database of systematic reviews 2023
PubMed DOI Cochrane
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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