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NutriBiotic, Ascorbic Acid, Crystalline Powder, 16 oz (454 g)

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NutriBiotic, Ascorbic Acid, Crystalline Powder, 16 oz (454 g)

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NutriBiotic, Ascorbic Acid, Crystalline Powder, 16 oz (454 g)

In Stock
16 oz
16 oz
2.2 lbs
  • Expiration Date: 01/2021
  • Shipping Weight:
    1.36 lbs
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  • Product Code: NBC-00201
  • UPC Code: 728177002015
  • Package Quantity: 16 oz
  • Dimensions:
    6.2 x 3.2 x 3.2 in, 1.15 lbs
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Product Overview


  • Where Science Works Naturally
  • Pharmaceutical Grade
  • 100% Pure Vitamin C
  • Dietary Supplement
  • Vegan and Hypoallergenic
  • pH 2.1†
  • Made Without Gluten or GMOs
  • Naturally Fresh Nitro Pak - Bacteria Free Environment
  • Highly Soluble

†Measure of acidity/alkalinity (neutral pH is 7.0).

NutriBiotic Ascorbic Acid is 100% pharmaceutical grade vitamin C, an essential nutrient beneficial to the body's overall health. This highly soluble form of vitamin C provides antioxidant protection to the immune system. It has several purposes including maintaining and developing healthy bones and tissue, and plays important roles in many biochemical reactions. Since vitamin C is not produced by the body, it must be replenished daily. NutriBiotic Ascorbic Acid is well tolerated by most highly allergic individuals.

Suggested Use

As a dietary supplement, mix 1/2 teaspoon or more into a glass of juice or water. Take with or without meals, or as directed by a licensed healthcare professional.

Other Ingredients


Made without milk, soy, egg, yeast, wheat, rose hips, animal products, fillers, excipients, lubricants, binders, starch, colorings, flavorings, and preservatives.

Our Promise and Guarantee: We use only 100% pure pharmaceutical grade L-ascorbic acid USP-FCC* (C6H8O6) which contains no corn residue, plant antigens, or protein impurities. Individuals allergic to corn or yeast can use this product with confidence.

United States Pharmacopoeia-Food Chemical Codex


Supplement Facts
Serving Size: 1/2 Teaspoon (2.5 g)
Servings Per Container: 181
  Amount Per Serving % Daily Value
Vitamin C (as L-ascorbic acid USP-FCC*) 2500 mg 4167%
*United States Pharmacopoeia - Food Chemical Codex
iHerb Customer Reviews

Great Product!

Posted by iHerb Customer on Nov 09, 2017 | Verified Purchase

Have recently started high dose vitamin C protocol using this brand of vitamin taking around 10gms per day. Have found it to be very suitable for me and many others in the group also use/recommend this particular brand. My next purchase is the larger 2.2lb container! 😊

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very good product.

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

very good product.

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great product good price fast delivery

Posted by iHerb Customer on Oct 29, 2017 | Verified Purchase

great product GREAT price fast delivery very "sour" . I drink it all day long in my glass water bottles. ..Felt my lungs open up the first time I took. Go through 1.0 to 1.5 bottles a month...ave.

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Knocked a sinus infection out

Posted by iHerb Customer on Sep 16, 2017 | Verified Purchase

I took a small amount of this powder in juice a few times a day for a few days and it, along with zinc and vitamin e, knocked a sinus infection out cold without having to use antibiotics. A really great product with no fillers or nasty stuff added. I will be taking a half teaspoon a day for the rest of my life.

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Its a Con!

Posted by iHerb Customer on Aug 26, 2017 | Verified Purchase

Purchased this product for delivery to the UK...on arrival DHL wanted me to pay an additional 20% VAT and a £11 customs charge for them...I refused to pay so item returned to iHerb... iHerb will deduct return costs so there wont be a refund...beware of iHerb's non transparency over shipping charges trying to make their products seemingly great value with the sting in the tail!

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