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21st Century, Calcium Citrate Maximum + D3, 400 Tablets

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21st Century, Calcium Citrate Maximum + D3, 400 Tablets

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21st Century, Calcium Citrate Maximum + D3, 400 Tablets

In Stock
400 Tablets
120 Tablets
400 Tablets
  • Expiration Date: 07/2020
  • Shipping Weight:
    2.19 lbs
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  • Product Code: CEN-27495
  • UPC Code: 740985274958
  • Package Quantity: 400 Tablets
  • Dimensions:
    5.8 x 3.8 x 3.8 in, 1.85 lbs
    Switch to Metric units
Product Overview


  • Compare Active Ingredients to Citracal® + D Maximum†
  • Value Size
  • Calcium Supplement
  • Highly Absorbable to Support Bone Health
  • Guaranteed Quality – Laboratory Tested

Calcium Citrate is a highly absorbable form of Calcium, an important mineral for supporting bone health. Calcium also works to support muscle and nerve function. Vitamin D3 is added to assist with Calcium absorption and as support for healthy immune function.

Suggested Use

As a calcium supplement, take two (2) tablets with any meal, twice daily or as directed by a healthcare provider. Do not exceed recommended dosage. Individual results may vary.

Other Ingredients

Stearic acid, cellulose, polyvinyl alcohol, croscarmellose sodium, magnesium stearate, titanium dioxide, peg, talc, magnesium silicate.

No added sugar, yeast, preservatives, artificial flavors or colors. Gluten free.


Consult a healthcare provider prior to use if pregnant, nursing, on medications, have a medical condition or are planning a medical procedure. Stop use and contact a physician if adverse reactions occur.

Keep out of reach of children. Do not use if product appears to be tampered with or seal is broken. Store at room temperature.

Supplement Facts
Serving Size: 2 Tablets
Servings Per Container: 200
  Amount Per Serving % DV
Vitamin D3 (as Cholecalciferol) 500 IU 125%
Calcium (as Calcium Citrate) 630 mg 63%
Percent Daily Value (DV)
iHerb Customer Reviews

Contains Titanium Dioxide. Will not buy again.

Posted by iHerb Customer on Sep 30, 2017 | Verified Purchase

I wanted to buy calcium citrate, and not known harmful substances. Why or why did you have to include it? There are products on Iherb free from it, so I will have to choose them.

Thanks for your feedback!

Very good product

Posted by iHerb Customer on Aug 28, 2017 | Verified Purchase

Very good product

Thanks for your feedback!


Posted by iHerb Customer on Aug 07, 2017 | Verified Purchase

Good value

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Good Stuff

Posted by iHerb Customer on Apr 24, 2017 | Verified Purchase

This product was recommended by my dietitian. I have been using this product for several years.

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This tube is BIG

Posted by iHerb Customer on Feb 24, 2017 | Verified Purchase

Incredibly large package of great quality calcium - for me, this tub is enough for one year of everyday use - for 11 bucks? There is NO better deal.

Thanks for your feedback!