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Now Foods, Vitamin C Crystals, 8 oz (227 g)
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Now Foods, Vitamin C Crystals, 8 oz (227 g)
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Now Foods, Vitamin C Crystals, 8 oz (227 g)

By Now Foods

1272 Reviews
In Stock
  • Product Code: NOW-00790
  • UPC Code: 733739007902
  • Package Quantity: 8 oz (227 g)
  • Dimensions: 4.8 x 2.8 x 2.8 in, 0.6 lbs (0.27 kg)
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Save $1.00 when you purchase these items today for only $14.23

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Product Overview

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

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 cell 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.

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


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.

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Supplement Facts
Serving Size: 1/2 Level Teaspoon (2.25 g)
Servings Per Container: 101
  Amount Per Serving % Daily Value
Vitamin C (Ascorbic Acid) 2.25 g 3750%

iHerb Customer Reviews

5 Stars
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1 Stars
Made with GMO corn
NOW needs to get on the non-GMO bandwagon. I wrote to them and asked if it was non-GMO and they said, no, it's not non-GMO. Bunch of double negatives in there but this is made with GMO corn. I threw away 3 bottles of this. I'll pay more for a non-GMO Vitamin C powder.
Dec 18, 2012
► All is Good BUT This is NOT a Non-GMO Vitamin C Product !
All is good with this Vitamin C product offered by Now Foods, except it is NOT a Non-GMO product. It means, this is a Genetically Modified Organism (GMO) product. If you take a Vitamin C supplement with Ascorbic Acid and you guessed it, you are likely consuming a supplement with GMO origins, unless the corn was certified organic. The main source for Ascorbic Acid or Vitamin C is corn which extensively corrupt material made by Monsanto and others. In fact, 98% of corn crops are GMO tainted. Regarding the taste, with the pH level in the range of 2.5 to 3, it's in the range of strong Acidic level and one can definitely expect a strong sour taste on this product as no sweetener/flavouring ingredient is added. Alkaline tastes a bit bitter in general. If you are looking for something Non-GMO Vitamin C product, this will not suit you. I am a strong advocate on scientific medical research and evidence-based information, and constantly want to differentiate between marketing hyperbole and real world effects. I hope you'll find my review Helpful to you. Best wishes and good health to everyone!
Nov 29, 2013

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