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NOW Calcium Carbonate Powder, 12-Ounces

4.6 out of 5 stars 383 customer reviews
About the product
  • Supports bone health
  • 100% pure powder
  • High percentage of calcium
  • Vegetarian product

Frequently bought together

  • NOW Calcium Carbonate Powder, 12-Ounces
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  • Xylitol Health Garden Kosher Birch 1 lb (Not From Corn)
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Total price: $35.41
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Product description

Product Description

NOW Calcium Carbonate is a basic calcium supplement that contains one of the highest concentrations of elemental calcium (about 40%), making it an optimal formulation for supporting healthy bones and teeth.

Brand Story

By NOW Foods


Product details

  • Product Dimensions: 4 x 4 x 6 inches ; 14.4 ounces
  • Shipping Weight: 14.4 ounces (View shipping rates and policies)
  • Domestic Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
  • International Shipping: This item is not eligible for international shipping. Learn More
  • ASIN: B004421K68
  • UPC: 733739012456
  • Item model number: B001F0R80E
  • Average Customer Review: 4.6 out of 5 stars 383 customer reviews
  • Amazon Best Sellers Rank: #6,899 in Health & Household (See Top 100 in Health & Household)
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Important information

Legal Disclaimer
Actual product packaging and materials may contain more and different information than what is shown on our website. We recommend that you do not rely solely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. Please see our full disclaimer below.

Customer Questions & Answers

Customer reviews

Top customer reviews

on December 29, 2012
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on December 2, 2015
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TOP 100 REVIEWERon October 21, 2014
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on May 14, 2017
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on September 3, 2015
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on October 19, 2016
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on December 14, 2013
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on April 18, 2015
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Disclaimer: While we work to ensure that product information is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on our Web site. We recommend that you do not solely rely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. For additional information about a product, please contact the manufacturer. Content on this site is for reference purposes and is not intended to substitute for advice given by a physician, pharmacist, or other licensed health-care professional. You should not use this information as self-diagnosis or for treating a health problem or disease. Contact your health-care provider immediately if you suspect that you have a medical problem. Information and statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition. Amazon.com assumes no liability for inaccuracies or misstatements about products.