Calcium & Magnesium Citrate With D3®
Botanicals with NutrientsBrand: Natural Factors
Functions
Net Contents
180 Tablet(s)
Serving Size
1 Tablet(s)
Servings Per Container
Not specified
Supplement Form
Tablet or Pill
Bar Code (UPC/SKU)
0 68958 01608 5
Product Version
R5
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
8 distinct active ingredients are disclosed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
6 ingredients report an established %DV per serving.
Label states: Vegetarian, Non-GMO, Gluten-Free.
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
- Egg
- Fish
- Shellfish
- Wheat
- Soy
- Gluten
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
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Vitamin D3(Cholecalciferol) | 100 IU | 25% |
| Calcium(Calcium Citrate) | 250 mg | 25% |
| Magnesium(Magnesium Citrate, Magnesium Oxide) | 250 mg | 63% |
| Zinc(Zinc Citrate) | 5 mg | 33% |
| Manganese(Manganese Citrate) | 1 mg | 50% |
| Potassium(Potassium Citrate) | 20 mg | 1% |
| Horsetail extract | 8.9 mg | — |
| Silicon | 100 mcg | — |
Not Present
Other Ingredients
Target Groups
Label Claims
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: Pregnant or Nursing or Prescription Medications
Cautions: As with any supplement, consult your health professional before use if you are pregnant, breastfeeding or trying to conceive, or if you are taking medication, have a medical condition or anticipate a surgery.
Precautions re: Children
Keep out of the 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
Formula re: Contains
Plus Potassium, Zinc & Magnesium
Formulation re: Does NOT Contain
Contains no artificial preservatives or sweeteners; no dairy, sugar, wheat, gluten, yeast, soy, egg, fish, shellfish, salt, or GMOs.
Formulation re: Vegetarian/Vegan
Suitable for vegetarians.
FDA Statements
FDA Statement of Identity
Dietary Supplement
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.
Other Label Statements
Seals/Symbols
Purity & Potency Guaranteed
General Statements: All Other Content
Recyclable container and label.
General Statements: All Other Content
{Tablet} actual size
General: Product/Version Code
R5
Seals/Symbols
isura NON-GMO - MASS SPEC Documentation~ Lab Tested~
General Statements: All Other Content
Helps in the development and maintenance of bones and teeth and reduces the risk of osteoporosis later in life.* Calcium intake, when combined with sufficient vitamin D, a healthy diet and regular exercise, builds strong bones.*
General Statements: All Other Content
Manufactured by Natural Factors to ensure safety and potency in accordance with Good Manufacturing Practices (GMP) of the FDA and Health Canada.
General Statements: All Other Content
Product of Canada
Manufacturer & Distributor
Manufacturer
Natural Factors Canada
Distributor
Natural Factors
14224 167th Avenue SE, Monroe, WA, 98272
Where to Buy Locally
Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.
Showing representative supplement & health retailers — search above for stores in your area.
ITL Health
5.0 (37)Vitamin & Supplements Shop
50 Broadway, London SW1H 0BL
Minerva Wellness
5.0 (21)Vitamin & Supplements Shop
71-75 Shelton St, London WC2H 9JQ
Nutriburst
4.6 (30)Manufacturer
8 Waterloo Pl, London SW1Y 4BN
Holland & Barrett - Maddox Street
4.3 (52)Vitamin & Supplements Shop
6-8 Maddox St, London W1S 1NR
Prodentim
5.0 (1)Vitamin & Supplements Shop
72 Regent St., London W1B 4EN
Protiv Nutrition
5.0 (1)Vitamin & Supplements Shop
3rd Floor, 207 Regent St., London W1B 3HH
British Supplements
3.4 (274)Vitamin & Supplements Shop
34, New House, 67-68 Hatton Garden, London EC1N 8JY
Arbor Vitamins
5.0 (13)Vitamin & Supplements Shop
128 City Rd, London EC1V 2NX
Research & Studies
Calcium, magnesium, and vitamin D supplementations as complementary therapy for hypertensive patients: a systematic review and meta-analysis
SA Amer, DE Abo-Elnour, A Abbas… - … medicine and therapies, 2025 - Springer
… D becomes active vitamin D3 … health by controlling calcium homeostasis. Numerous studies have established an inverse link between Vit-D (or its metabolites, or its active form, Vit D3) …
202514 citationsRole of magnesium in vitamin D activation and function
AM Uwitonze, MS Razzaque - Journal of Osteopathic Medicine, 2018 - degruyterbrill.com
… health benefits of exogenous and endogenous vitamin D … of magnesium, as the bioactivity of vitamin D is a magnesium-… in women who consumed oral magnesium citrate for 30 days. …
2018819 citationsCalcium Benefits
NMD Clark Hansen - pharmaden.net
… for helping maintain strong, healthy bones and teeth. … taking vitamin D, calcium, and magnesium supplements did not … hydroxide, or magnesium citrate are sometimes associated with …
The importance of magnesium in clinical healthcare
GK Schwalfenberg, SJ Genuis - Scientifica, 2017 - Wiley Online Library
… review assesses available medical and scientific literature on health issues related to magnesium. A … Magnesium is required for conversion of vitamin D into its active form which, in turn, …
2017511 citationsCalcium supplementation in clinical practice: a review of forms, doses, and indications
DA Straub - Nutrition in clinical practice, 2007 - Wiley Online Library
… calcium, vitamin D is necessary for bone health and is generally deficient in the industrialized world. Calcium from carbonate and citrate … of calcium supplementation in bone health and …
2007606 citationsPotential synergistic influence of magnesium and vitamin D supplementation on blood pressure reduction: a narrative review
M Cámara, I Sánchez-Gavilán, HD Sesso - Nutrition Research, 2026 - Elsevier
… joint effect of magnesium and vitamin D supplementation on … roles of magnesium and vitamin D supplementation on blood … research on integrative approaches to cardiovascular health. …
2026
Related News
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2015-10-22. DSLD Label ID: 51318. 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.
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