Calcium Citrate + Magnesium

product on market Tablet or Pill Nature Made 🟢 Safety: 100/100
Brand: Nature Made
🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 56% of ingredients have research evidence
A Label Compliance Grade

Product Label

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Label Data

2 Tablet(s) Serving Size
Multi-Vitamin and Mineral (MVM) Product Type
56% Evidence Coverage

Supplement Facts — Evidence Check

800 IU (200% DV)
✅ 1.3× RDA — within safe limits 📚 604 studies (Tier A: 16, B: 251)
RDA 0.015mg This product: 0.02mg UL 0.1mg
10 mg (500% DV)
📊 7.7× RDA — above typical dose (UL: 100 mg) 📚 113 studies (Tier A: 3, B: 35)
RDA 1.3mg This product: 10mg UL 100mg
Calcium
500 mg (50% DV)
80 mg (20% DV)
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 80mg
10 mg (67% DV)
✅ Within RDA (0.9× RDA of 11 mg) 📚 258 studies (Tier A: 6, B: 134)
RDA 11mg This product: 10mg UL 40mg
1 mg (50% DV)
✅ 1.1× RDA — within safe limits 📚 36 studies (Tier A: 0, B: 11)
RDA 0.9mg This product: 1mg UL 10mg
1 mg (50% DV)
✅ Within RDA (0.4× RDA of 2.3 mg) 📚 8 studies — no high-quality reviews
RDA 2.3mg This product: 1mg UL 11mg
Sodium
5 mg (1% DV)
1 mg
📊 Market median: 3.0mg (58 products) 📚 2 studies — no high-quality reviews
This product: 1mg UL 20mg

Other Ingredients

Cellulose Gel Talc Croscarmellose Sodium Hydroxypropyl Methylcellulose Magnesium Stearate Polyethylene Glycol Gelatin Corn Starch

Label Claims — Verification

❓ Nutrient
❓ All Other
❓ Structure/Function
All Other (100% of products) Structure/Function (81% of products) Nutrient (71% of products) Approved Health (13% of products)

Target Groups

Adult (18 - 50 Years)

Product Information

📋 Directions for Use

Helps build strong bones and teeth and can be taken without food

Dosage: Suggested Use: Take two tablets 1 to 2 times daily

⚠️ Warnings & Precautions

Magnesium be used with caution when combined with: - Antibiotics - Osteoporosis medications (bisphosphonates)

Caclium should be used with caution when combined with: - Osteoporosis medications (bisphosphonates) - Antibiotics - Blood pressure medications - Thyroid medication

Zinc should be avoided when taking: - Current research does not indicate that this supplement should be avoided when taking prescription drugs. However, please consult your doctor as he or she may instruct you to avoid this supplement based on your specific circumstances. Zinc should be used with caution when combined with: - Antibiotics (i.e. tetracycline and fluoroquinolone antibiotics)

Given that no two people are alike, if you are taking any medications you should be aware that potential drug-nutrient interactions may occur and are encouraged to consult a health care professional before using this product. Combining certain prescription drugs and dietary supplements can lead to undesirable effects such as: - Diminished drug effectiveness - Reduced supplement effectiveness

Keep out of the reach of children.

🧪 Formulation Notes

Calcium citrate + magnesium with vitamin D 400 IU

Additional Information

Magnesium should be avoided when taking: - Current research does not indicate that this supplement should be avoided when taking prescription drugs

Interactions: Calcium should be avoided when taking: - Current research does not indicate that this supplement should be avoided when taking prescription drugs.

To preserve quality and freshness, keep bottle tightly closed. Store in a cool, dry place.

Product Details

DSLD Entry Date 2017-02-24
Product Type Multi-Vitamin and Mineral (MVM)
Form Tablet or Pill
Brand Nature Made
DSLD ID 71384
Data Updated 2026-04-11

Research Evidence

511 Research Sources
57 Avg Quality Score
266 Meta Analysis
95 Systematic Review
76 Rct
49 Clinical Trial
12 Guideline
4 Regulatory Source
2 Cochrane Review
2 Other
2 Narrative Review
1 Openfda Safety
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 First-line drugs for hypertension
Meta Analysis The Cochrane database of systematic reviews 2018
PubMed DOI
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 Beta-blockers for hypertension
Meta Analysis The Cochrane database of systematic reviews 2017
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 Calcium →

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