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iHerb Customer Reviews

$15.01

$23.09

Savings of: $8.08 (35% off)

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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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Best Price

Posted by Reviewer1498672 on Nov 10, 2008

Best Price, Fast Shipping

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American Health Ester C

Posted by Reviewer1583487 on Dec 30, 2008

Ester C is an excellent source of vitamin C which is gentle on the digestive system. I think it is easily absorbed and this formula remains "active in the immune system for up to 24 hours." A good protection for the winter months.

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Ester c

Posted by Reviewer2796695 on Feb 19, 2009

Good product, I take it twice daily and it never upsets my stomach

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Excellent!

Posted by Reviewer1539732 on Jul 19, 2010

Finally a vitamin C that doesn't upset my stomach. I'm happy with it!

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Review of supplement product

Posted by Reviewer1630003 on Aug 31, 2010

This product was found to be of highest quality and proved to be very effective.

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Good value, great product.

Posted by Reviewer1822361 on Sep 16, 2010

The best form of supplement Vitamin C, so far as I'm aware. This one comes in easy-to-swallow tablets. Terrific!

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good for tummies

Posted by Reviewer2619476 on Apr 29, 2014

Great VitC for tummies that can't have Ascorbic acid

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very satisfied

Posted by elenashvedun on Sep 25, 2012

clearly felt the rush of vigor after eating, I tracked the purpose! Highly recommend during the fall, spring and winter as a cold prevention

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good

Posted by Reviewer2290813 on Jul 04, 2010

good

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Items 1-10 of 35 total

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