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Calcium Magnesium Zinc

product on market Other (e.g. tea bag) Esmond Natural Safety: 90/100
90/100

This product looks safe

  • Magnesium: 400mg is 1.1× the Tolerable Upper Intake Level (350mg)
  • 75% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Calcium, magnesium, and zinc are supported by strong evidence for maintaining bone density and immune function. Vitamin D further aids calcium absorption, though overall evidence coverage for this specific formulation is limited. The profile maintains a high safety score of 90/100.

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

Alerts

Safety Alerts

Magnesium: 400mg is 1.1× the Tolerable Upper Intake Level (350mg)

Label

Product Label

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

Label Data

1 Caplet(s)
Serving Size
40
Servings
Other Combinations
Product Type
75%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

600 IU (150% DV)
Within RDA (1.0× RDA) 608 studies (A:16, B:251)
Calcium
1000 mg (100% DV)
400 mg (100% DV)
Exceeds UL by 1.1× (UL: 350 mg) 316 studies (A:8, B:159)
25 mg (167% DV)
2.3× RDA — within safe limits 263 studies (A:6, B:134)

Other Ingredients

Cellulose Titanium Dioxide Magnesium Stearate
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Approved Health
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: For adults, take one (1) to three (3) caplets daily, preferably with a meal.

Warnings & Precautions

Warning: If you are pregnant, nursing or taking any medications, consult your doctor before use.

Discontinue use and consult your doctor if any adverse reactions occur.

Keep out of reach of children.

Tamper resistant: Do not use if imprinted seal under cap is broken or missing.

Formulation Notes

Calcium is the primary mineral responsible for strong bones and magnesium plays an essential role in proper bone mineralization. Zinc is involved in the synthesis of collagen in bone tissue while vitamin D3 helps your body absorb calcium from the diet. Because the body cannot produce these nutrients, a balanced diet, regular exercise, healthy lifestyle choices and adequate intake of calcium, magnesium, zinc and vitamin D3 can play a role in maintaining bone health. Adequate calcium and vitamin D throughout life, as part of a wellbalanced diet, may reduce the risk of osteoporosis.

Supports bone health May reduce the risk of osteoporosis

Additional Information

Store in a dry place and avoid excessive heat.

GMP Good Manufacturing Practices

Herbal health since 1994

Esmondnatural integrated health

Metadata

Product Details

UPC / SKU0 641399 088714
DSLD Entry Date2025-06-25
Product TypeOther Combinations
FormOther (e.g. tea bag)
BrandEsmond Natural
DSLD ID334329
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.