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Now Foods, Vitamin C Crystals, 3 lbs (1361 g)

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In Stock
  • Expiration Date: Dec 2018
  • Shipping Weight: 3.84 lbs (1.74 kg)
  • Product Code: NOW-00792
  • UPC Code: 733739007926
  • Package Quantity: 3 lbs (1361 g)
  • Dimensions: 4.8 x 4.8 x 8.5 in, 3.25 lbs (1.47 kg)
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Save $4.00 when you purchase these items today for only $52.83
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Product Overview


  • Antioxidant Protection
  • Ascorbic Acid
  • Pure Powder
  • Pharmaceutical Grade
  • GMP Quality Assured
  • A Dietary Supplement
  • Vegetarian/Vegan
  • Product from China

Fine Ascorbic Acid dissolves more readily in liquids than regular crystalline ascorbic acid. This product is Pharmaceutical Grade.

Vitamin C is a water soluble nutrient well known for its vital role in the immune system. Vitamin C is necessary for the production of collagen (a structural protein in connective tissue) and is therefore important for skin, bone, and joint health. Vitamin C is needed for amino acid metabolism and the utilization of many nutrients such as folic acid and iron. It is also a highly effective antioxidant that can protect the body's cells and molecules from damage by free radicals and reactive oxygen species generated during normal metabolism and exposure to environmental stressors.

Suggested Use

As a dietary supplement, take 1/2 level teaspoon 1 to 3 times daily, in juice or water.

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.


This product is sold by weight not volume.

Store in a cool, dry place after opening.

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

Supplement Facts
Serving Size: 1/2 Level Teaspoon (2.25 g)
Servings Per Container: about 605
  Amount Per Serving % Daily Value
Vitamin C (Ascorbic Acid) 2.25 g 3750%
iHerb Customer Reviews


Posted by Reviewer1394679 on Sep 30, 2016

I've been using this brand of vitamin C crystals for a while, and I am very happy with it. I usually combine it with lecithin granules.

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I CAN'T RATE THIS FAIRLY as I have stayed with the more expensive option, 1000mg capsules

Posted by 5167299714311028368 on Apr 07, 2016

"NOW" make a great capsule so this should be good too, but I only keep this in reserve in case I run out of the 1000mg capsules. It disturbs me a little that it is on the label as Made in China.... can we trust it?

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Posted by Reviewer1116896 on Jan 04, 2016

it doesnt say if its made with GMO corn. nutribiotic says its GMO free. plus theirs are cheaper in the 5lbs version. Been taking this now food version and it works fine. but will purchase the other brand in the future due to GMO safety.

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Posted by Reviewer2244015 on Mar 03, 2015


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"If you want results, use adequate ascorbic acid (Vitamin C)"

Posted by Reviewer3199562 on Dec 30, 2014

I am a fan of Vitamin C powder from the NOW company. However, with the crystals version of this product, My stomach becomes VERY bloated within 30 minutes of consuming one serving size of ½ teaspoon dissolved in water – This feeling of fullness and discomfort, along with a distended belly, persists the whole day. Very distressing. I will start taking smaller doses more frequently and dissolve them in a protein powder shake. If these actions does not alleviate the bloating, I’ll switch to another ascorbate form of Vitamin C. Finally, Also noticed a discrepancy between the back label content in the 3 lbs package I received and the label posted in the site. My version of the product states “Product of China. Packaged in the USA.” The posted label states this is “Manufactured in the USA” . Very disappointed, at the moment, with the label content discrepancy and with a $45+ product creating these distressing issues.

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