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Calcium 1,000 mg Magnesium 500 mg Zinc 50 mg with L-Glutamic Acid

product on market Tablet or Pill Country Life Safety: 80/100
80/100

This product is generally safe

  • Magnesium: 500mg is 1.4× the Tolerable Upper Intake Level (350mg)
  • Zinc: 50mg is 1.2× the Tolerable Upper Intake Level (40mg)
  • 50% of ingredients have research evidence
D Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

Calcium, magnesium, and zinc are well-studied minerals that support bone health, muscle function, and immune response with strong research evidence. L-glutamic acid serves as a supporting amino acid in this formulation. Overall evidence coverage for this specific combination is limited, though the individual components are widely recognized for their physiological roles.

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

Alerts

Safety Alerts

Magnesium: 500mg is 1.4× the Tolerable Upper Intake Level (350mg)

Zinc: 50mg is 1.2× the Tolerable Upper Intake Level (40mg)

Label

Product Label

Label for Calcium 1,000 mg Magnesium 500 mg Zinc 50 mg with L-Glutamic Acid
Open Full PDF View on NIH DSLD →
Details

Label Data

3 Tablet(s)
Serving Size
83
Servings
Other Combinations
Product Type
50%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calcium
1000 mg (77% DV)
500 mg (119% DV)
Exceeds UL by 1.4× (UL: 350 mg) 316 studies (A:8, B:159)
50 mg (455% DV)
Exceeds UL by 1.2× (UL: 40 mg) 263 studies (A:6, B:134)
L-Glutamic Acid
100 mg

Other Ingredients

Cellulose Stearic Acid Cellulose Glycerin Silica Vegetable Glaze
Claims

Label Claims — Verification

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

Product Information

Directions for Use

Directions: Adults take three (3) tablets daily. For best utilization, take with food.

Warnings & Precautions

Do not exceed recommended dose.

As a reminder, discuss the supplements and medications that you take with your health care providers.

Caution: If you are pregnant, nursing, or taking medication, have a medical condition or planning surgery, consult a doctor before using this product.

Stop using and consult a doctor if any adverse reactions occur. Do not accept if seal is broken.

Keep out of the reach of children.

Formulation Notes

Supports body availability of calcium. Zinc also supports immune health. Adequate calcium as part of a healthful diet, along with exercise, may reduce the risk of osteoporosis later in life.

Yes certified gluten-free by GFCO.org No GMOs, yeast or wheat No soy or milk No sugar or salt No preservatives No artificial colors, flavors or sweeteners No magnesium stearate

Yes manufacturing supports wind power This product has been manufactured at a GMP registered facility.

Calcium Magnesium Zinc 1,000 mg : 500 mg : 50 mg per serving with L-glutamic acid

Certified gluten-free

Formulated to maximize calcium utilization

Our pledge of integrity Authenticity Cleanliness Freshness Consistency Accuracy

Country Life always labels minerals in elemental weight.

Additional Information

Yes recycle packaging

Certified B Corporation Certified Gluten-Free GFCO.org

Store in a dry place between 59 degrees - 86 degrees F.

Metadata

Product Details

UPC / SKU0 15794 02604 4
DSLD Entry Date2025-05-21
Product TypeOther Combinations
FormTablet or Pill
DSLD ID333254
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.