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Natural Factors, Calcium & Magnesium Citrate, With D, 180 Tablets

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$7.78 (30)
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In Stock
  • Expiration Date: Jan 2020
  • Shipping Weight: 1.12 lbs (0.51 kg)
  • Product Code: NFS-01608
  • UPC Code: 068958016085
  • Package Quantity: 180 Tablets
  • Dimensions: 3.1 x 3.1 x 5.5 in, 0.95 lbs (0.43 kg)
Product Overview


    • Dietary Supplement
    • Plus Potassium, Zinc & Manganese
    • Purity & Potency Guaranteed

    Helps in the development and maintenance of bones and teeth. Calcium intake, when combined with sufficient vitamin D, a healthy diet, and regular exercise builds strong bones.

Suggested Use

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

Other Ingredients

Microcrystalline cellulose, coating (carbohydrate gum [cellulose], glycerin, titanium dioxide, polydextrose, triacetin, polyethylene glycol), croscarmellose sodium, magnesium stearate (vegetable grade).

Manufactured by Natural Factor to ensure safety and potency in accordance with Good Manufacturing Practices (GMP) of the FDA and Health Canada.

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


Keep out of reach of children.

Sealed for your protection. Do not use if seal is broken. For freshness, store in a cool, dry place.

Supplement Facts
Serving Size: 1 Tablet
  Amount per Serving %Daily Value
Calcium (as calcium citrate) 250 mg 25%
Magnesium (as magnesium citrate and magnesium oxide) 250 mg 60%
Potassium (as potassium citrate) 20 mg <1%
Zinc (as zinc citrate) 5 mg 30%
Manganese (as manganese citrate) 1 mg 50%
Vitamin D3 (as cholecalciferol from lanolin) 100 IU 25%
Sillicon from horsetail (Equisetum arvense) extract (aerial) 100 mcg **
**Daily Value not established.
iHerb Customer Reviews

A great way to take calcium and magnesium together in one tablet..

Posted by Reviewer2123268 on Nov 13, 2014

I had trouble for a long time to get the right balance of calcium/magnesium into my system, till I found these Natural Factors tablets. Every day I take 2 per day (1 in the morning and 1 in the afternoon). This gives me a total of 500mg of calcium and 500mg of magnesium for the day, an ideal supplementary input for me.

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very good

Posted by Taniana on Sep 09, 2014

nails grow fast with just one a day.

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Posted by Reviewer2343491 on Aug 20, 2013

Sleep like a baby at night!

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Favorite Calcium supplement

Posted by Reviewer2073551 on Sep 28, 2012

This is my favorite calcium supplement and includes minerals and vitamin to enhance absorption.

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Posted by Reviewer1274204 on Sep 23, 2012

Works as it should and the price is right!

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