Calcium & Magnesium Citrate®

Botanicals with Nutrients

Brand: Natural Factors

Tablet or PillBotanical with NutrientsOn Market

Functions

Click to view full label

Net Contents

90 Tablet(s)

Serving Size

1 Tablet(s)

Servings Per Container

Not specified

Supplement Form

Tablet or Pill

Bar Code (UPC/SKU)

0 68958 01618 4

Product Version

R3

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

7Active Ingredients

7 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

6% Daily Value Coverage

6 ingredients report an established %DV per serving.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Allergen Guide

Contains

  • Wheat
  • Soy

Free From

  • Milk

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Supplement Facts

Serving Size: 1 Tablet(s) · 2 per day

IngredientAmount Per Serving% Daily Value
Calories5 {Calories}
Total Carbohydrates< 1 g1%
Dietary Fiber< 1 g3%
Calcium(Calcium Carbonate, Calcium Citrate)250 mg25%
Magnesium(Magnesium Citrate, Magnesium Oxide)250 mg60%
Zinc(Zinc Citrate)5 mg35%
Potassium(Potassium Citrate)20 mg2%
Horsetail5 mg
Silica0.1 mg

Percent Daily Values are based on a 2,000 calorie diet

Other Ingredients

CelluloseCoatingMagnesium Stearate

Target Groups

Adult (18 - 50 Years)Dairy Free

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Usage: 1 tablet, 2 times per day or as directed by a health professional.

Warnings & Precautions

Precautions re: Children

Keep out of reach of children.

Precautions re: All Other

Sealed for your protection. Do not use if seal is broken.

Storage

Storage

For freshness, store in a cool, dry place.

Formulation

Formulation re: Does NOT Contain

Contains no artificial preservatives, color or sweeteners; no dairy wheat or yeast.

Formula re: Contains

PLUS POTASSIUM & ZINC Contains soy.

Formula re: Type

Regular exercise and a healthy diet with enough calcium helps women maintain good bone health and may reduce their high risk of osteoporosis later in life.

FDA Statements

FDA Disclaimer Statement

This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

FDA Statement of Identity

DIETARY SUPPLEMENT

Other Label Statements

General: Product/Version Code

R3

General Statements: All Other Content

All Natural Factors products are manufactured in accordance with the Government of Canada's Good Manufacturing Practices (GMP), among the highest standards in the world.

General Statements: All Other Content

PRODUCT OF CANADA

Seals/Symbols

(recycle) Recyclable container.

General Statements: All Other Content

(tablet)Actual Size

Seals/Symbols

Purity & Potency Guaranteed

General Statements: All Other Content

Contains less than 2% of the Daily Value of this nutrient.

Manufacturer & Distributor

Manufacturer

Natural Factors Canada

Distributor

Natural Factors

1111 - 80th St. SW, Ste 100, Everett, WA, 98203, USA

Market Reference

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  • Natural Factors Calcium & Magnesium Citrate With D3 Plus Potassium Zinc & Manganese 180 Capsules

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Where to Buy Locally

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Research & Studies

  • Magnesium: Health Effects, Deficiency Burden, and Future Public Health Directions

    MM Sarić, T Sorić, ŽJ Kasap, NL Šikić, M Mavar… - Nutrients, 2025 - pmc.ncbi.nlm.nih.gov

    … across magnesium citrate, oxide, and sulfate supplementation groups [38]. These results should be interpreted carefully, as the trials differ substantially in methodological quality, …

    202521 citations
  • The importance of magnesium in clinical healthcare

    GK Schwalfenberg, SJ Genuis - Scientifica, 2017 - Wiley Online Library

    … , a deficiency problem contributing to various health conditions. This review assesses available medical and scientific literature on health issues related to magnesium. A traditional …

    2017511 citations
  • Calcium supplementation

    SJ Whiting, R Wood, K Kim - … of the American Association of Nurse …, 1997 - journals.lww.com

    … to increase calcium intakes using foods or supplements that … of calcium supplements so that health professionals can be of … type and amount of calcium supplements they should take. …

    199718 citations
  • Citrate and calcium kidney stones

    A Zomorodian, OW Moe - Clinical Kidney Journal, 2025 - academic.oup.com

    … for just 14 days in healthy individuals led to a 44% reduction in urinary citrate excretion, whereas … Potassium-magnesium citrate increased urinary citrate levels and pH, resulting in …

    202511 citations
  • Mg citrate found more bioavailable than other Mg preparations in a randomised, double-blind study

    AF Walker, G Marakis, M Byng - Magnesium research, 2003 - tmr-world.com

    … was to show that, in healthy individuals, estimates of Mg status were no different following daily sorbitol placebo supplementation than following cellulose placebo supplementation. In a …

    2003342 citations
  • Magnesium matters: A comprehensive review of its vital role in health and diseases

    G Fatima, A Dzupina, HB Alhmadi, A Magomedova… - Cureus, 2024 - cureus.com

    … mg supplementation when necessary, and addressing factors … optimal mg status and promoting healthy aging. To mitigate Mg … Additionally, consider recommending Mg supplements, …

    2024110 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2012-04-26. DSLD Label ID: 8374. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.