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Now Foods, Pure, Buffered Calcium Ascorbate, Vitamin C Powder, 8 oz (227 g)

$11.39 $11.39 (Saved $7.60)

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Now Foods, Pure, Buffered Calcium Ascorbate, Vitamin C Powder, 8 oz (227 g)

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Now Foods, Pure, Buffered Calcium Ascorbate, Vitamin C Powder, 8 oz (227 g)

In Stock
  • Expiration Date: May 2020
  • Shipping Weight:
    0.71 lbs
    Switch to Metric units
  • Product Code: NOW-00752
  • UPC Code: 733739007520
  • Package Quantity: 8 oz
  • Dimensions:
    2.7 x 2.7 x 4.7 in, 0.6 lbs
    Switch to Metric units

Product Rank:

#110 in Vitamin C >
Frequently Purchased Together
Product Overview


  • Antioxidant Protection
  • Non-GMO
  • A Dietary Supplement
  • Vegetarian/Vegan
  • Vitamins
  • Family Owned Since 1968
  • GMP Quality Assured

Vitamin C is an essential nutrient well known for its vital role in immune system function. It is a highly effective antioxidant that can protect the body's structure's from oxidative damage generated during normal metabolism. Vitamin C is also necessary for the production of collagen and is therefore important for skin, bone, and joint health. It is also needed for amino acid metabolism and the utilization of many nutrients, such as folic acid and iron. This product supplies Calcium Ascorbate C, a buffered form of Vitamin C that is bioavailable and non-acidic.

Suggested Use

Take 1/4 level teaspoon 1 to 3 times daily.

Other Ingredients


Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.


For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children.

Natural color variation may occur in this product.

This product is sold by weight not volume.

Store in a cool, dry place after opening.


While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
Supplement Facts
Serving Size: 1/4 Level Teaspoon (approx. 1.12 g)
Servings per Container: About 203
  Amount Per Serving % Daily Value
Vitamin C (from Calcium Ascorbate) 890 mg 989%
Calcium (from Calcium Ascorbate) 100 mg 8%
iHerb Customer Reviews

Good price for quantity

Posted by iHerb Customer on April 6 2018 | Verified Purchase

Fine product, good price for quantity.

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non acidic

Posted by iHerb Customer on May 7 2017 | Verified Purchase

I can't use acidic products but this is great and gentle on my stomach. Good quality and won't buy another brand.

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excellent product

Posted by iHerb Customer on December 24 2015 | Verified Purchase

Earlier I used ascorbic acid which was acidic and had caused me intestinal cramps. now this product is really nice and i could even consume large doses without any issue.

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Great product!!!

Posted by iHerb Customer on January 26 2015 | Verified Purchase

I like Calcium Ascorbate very much. I am using it every night before bedtime and during the day when I feel under weather:-) It's very easy on stomach and it is very powefull for immune system.

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non offensive taste

Posted by iHerb Customer on November 12 2014 | Verified Purchase

This is the form of Vitamin C that I am able to add to my cats' raw food diet since it is not sour. I have two males, one of which has had Struvite crystals which he had surgery for. I add a pinch of Calcium Ascorbate to their food to help keep their urinary pH down.

Thanks for your feedback!