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iHerb Customer Reviews



Savings of: $7.71 (35% off)

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Posted by Croatia on May 08, 2013

Good product. Tablets are so huge that they should be cut in half before swallowing

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good product

Posted by 4666803055308748973 on Nov 13, 2013

good consist and value

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Great vitamin C features

Posted by 5200050216835932884 on May 23, 2016

The best for me, helps me get through winter healthier

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Posted by 4659845656602810112 on Apr 15, 2015

Very good formulation, a bit of a crowd pleaser! Loving it for the Aussie cold and flu season. Great price for such a great product!

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Hard to swallow

Posted by Reviewer2543396 on Mar 23, 2009

I'm sure this is a quality product, but the pills are large and very difficult to swallow. Ordinarily I don't have this problem and pills go down easiliy. But these get stuck in my throat every time.

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Gone in 6 hours

Posted by Reviewer1183204 on May 12, 2008

Studies show no matter how much Vitamin C you take, what you take is gone from your body within 6 hours. Ester C or Calcium Ascorbate is uffered C and is easier on your stomach. Since I take large doses this is perfect. The price was excellent also.

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Posted by Reviewer1462610 on Oct 10, 2008

This product has gone a long way toward improving my husbands health. He has Type O blood (Type O's tend to have plenty of stomach acids) and can handle taking 1000mg of Vit C at once. This product would be too harsh on my more sensitive stomach (I'm type A).

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Best EsterC

Posted by Reviewer3143597 on Dec 25, 2008


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Great value for money

Posted by Reviewer1036965 on Oct 26, 2011

This product is great value for money and high concentration, which means you need to take less. I deal with iherb only as they are reliable fast shipping and cheap prices and most of all they have quality products..

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Posted by 4728605818518841736 on Jul 13, 2016

Suis contente du produit! Je veux vivre longtemps et en pleine forme!!! Et la vitamine C je la prends depuis mon enfance. Je vais continuer en alternant les différentes formes.

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