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Calcium Zinc Magnesium Plus Copper

product on market Tablet or Pill Universal Nutrition / Universal Naturals Safety: 94/100
94/100

This product looks safe

  • Magnesium: 600mg is 1.7× the Tolerable Upper Intake Level (350mg)
  • 67% 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 metabolic function. Copper and silicon provide additional support for connective tissue and mineral balance, though evidence for silicon is more limited. The ingredient profile maintains a high safety score with minimal reported concerns.

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

Alerts

Safety Alerts

Magnesium: 600mg is 1.7× the Tolerable Upper Intake Level (350mg)

Label

Product Label

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

Label Data

3 Tablet(s)
Serving Size
33
Servings
Other Combinations
Product Type
67%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calcium
1 Gram(s) (100% DV)
600 mg (150% DV)
Exceeds UL by 1.7× (UL: 350 mg) 316 studies (A:8, B:159)
15 mg (100% DV)
1.4× RDA — within safe limits 263 studies (A:6, B:134)
1 mg (50% DV)
1.1× RDA — within safe limits 37 studies (A:0, B:11)
20 mg
Market median: 108.0mg (8 products) 9 studies (A:0, B:4)
Glutamic Acid
100 mg

Other Ingredients

Dicalcium Phosphate Calcium Carbonate Stearic Acid Microcrystalline Cellulose Whey Magnesium Stearate Pharmaceutical Glaze
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Recommended Use: As a dietary supplement take 3 tablets daily or as directed by a Healthcare professional.

Warnings & Precautions

Warning: This product is not for use by any individual under the age of 18.

Please consult with a physician before using this product.

Do not take this product if you have or are at risk for any medical condition or disease including but not limited to diabetes, asthma, depression, recurrent headaches, glaucoma, difficulty urinating, prostate enlargement, seizure disorder, high blood pressure, high cholesterol, arthritis, heart disease, stroke, are pregnant, or are suffering from any inflammatory diseases.

Not for use by children, patients, pregnant or nursing women.

Immediately discontinue use and consult your physician if dizziness, sleeplessness, tremors, nervousness, agitation, headache, heart palpitations, or any side effects occur. Discontinue use two weeks prior to surgery. The use of this product may be banned by some athletic associations. Athletes should consult with their sanctioning authority before use. California Residents Proposition 65 Warning: This product contains a substance known to the State of California to cause birth defects or other reproductive harm.

Exercise good judgment and keep this out of reach of children.

Do not exceed recommended dose.

Made in a GMP facility on equipment that processes milk, soy, egg, peanuts, tree nuts, fish, shellfish, and wheat.

Be sure to talk to your physician before using this product if you are using any prescription drug, over-the-counter medication, or supplements. Not for use by children, patients, pregnant or nursing women.

Additional Information

100% Guarantee: If not completely satisfied, return remainder of product and receipt to place of purchase within 30 days for immediate refund or exchange.

Store this product in a cool, dry place, away from heat, moisture and sunlight.

Universal Naturals

Super absorbent mineral formula

Balanced Nutritional Formulas

Universal Nutrition ~ New Brunswick, NJ USA

Made in the U.S.A.

EAC

I3014-G-32889

Plant #3001104580

Metadata

Product Details

UPC / SKU0 39442 04785 4
DSLD Entry Date2016-09-22
Product TypeOther Combinations
FormTablet or Pill
DSLD ID64195
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
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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.