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iHerb Customer Reviews



Savings of: $6.58 (30% off)

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good stuff

Posted by Reviewer1049342 on Dec 05, 2011

It brings good health for a good price

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Natural Factors Vitamin C

Posted by Reviewer1763589 on Dec 06, 2011

I often find it difficult to tolerate supplements, but this one seems fine so far.

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Posted by Reviewer1951276 on Dec 07, 2011

ITs wonderful kind of supplements which will gentle to your stomach! :)

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Amazing Vit C

Posted by Reviewer1898898 on Jul 16, 2015

I love this vitamin, they help keep the common colds away. I take this regularly and I rarely get ill. If I do feel a cold coming, I take two a day and this usually keeps it away. They say vitamin C makes the skin fairer too, I do feel that this vit c does make my skin fairer, people are always complimenting on how my complexion glows. Great product!

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Posted by Reviewer1964014 on Aug 22, 2012

I take ONE tab of these everytime i'm having flu. IT WORKS! Flu and sneezing goes away! Another tip is if it still does persist I would take ANOTHER tab at night after dinner.

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This is my favorite Vitamin C

Posted by Reviewer2471101 on Jan 21, 2010

I really like this time release Vitamin C - it doesn't have a lot of filler ingredients like so many other vitamins have. I also think the time release suits my immune system better than regular vitamin C.

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Time Release Formula

Posted by MikeMember on May 14, 2007

I've taken Vitamin C for years and always insist on a time-release formula. This product is great year-round!

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once a day

Posted by Reviewer2658065 on May 29, 2009

these time release tablets are easy to swallow

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Posted by Reviewer2041705 on Aug 28, 2014

Results are as expected.

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Posted by ReviewsByNina on Feb 24, 2016

I am more than happy with this product as the tablets do not disturb my somewhat delicate stomach even when I take on an empty stomach. I had a cold and fever and after taking one tablet my temperature dropped to normal within one hour and remained normal until the next day. I was quite impressed!

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