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iHerb Customer Reviews

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My Favorite Vitamin C+mixed Bioflavonoids

Posted by RubiesHealth on Jun 14, 2012 | Verified Purchase

I wish this comes in bigger bottles. I always order in 4's. The "Extra" includes citrus bioflavonoids, rutin, rosehips and hesperidin which enhances the function of vitamin C in providing overall cellular protection. It is totally soluble and can be opened and added to water or juice for children who cannot swallow capsule. One capsule can be divided into 4 - 5 doses for children under 3 years old. 500mg twice daily is a good maintenance dosage for me. When I increase my running intensity, I increase to 4 times daily to aid muscle recovery. I no longer experience unexplained bruising since taking this.

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From Ohio

Posted by iHerb Customer on Nov 30, 2010 | Verified Purchase

I just started taking Vitamin C again after having a problem with anxiety when taking vitamin C. Still early to tell.

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Posted by ReputableReviewer on Feb 03, 2013 | Verified Purchase

Did absolutely nothing for my broken capillary on the nose nor on the old one, which was treated with laser and I have only small redness in this area. So I can say for sure - is is not good source of vitamin C or flavonoids. Seek for other. People are talking positively about acerola.

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vitamin c

Posted by iHerb Customer on Jul 24, 2013 | Verified Purchase

I love Natural Factors Brand products. These are easy to swallow

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great way to take vitamin C

Posted by iHerb Customer on May 15, 2012 | Verified Purchase

soft, easy to swallow capsules. No horrid orange flavours, artificial sweeteners, sugar etc as found in most other Vitamin C supplements. Just tasteless encapsulated ingredients. Purchased based on Bee Wilder's recommendation.

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Good product

Posted by iHerb Customer on May 03, 2012 | Verified Purchase

Works fine.

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Happy customer

Posted by iHerb Customer on Feb 16, 2012 | Verified Purchase

No complaints

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Wish it came it bigger bottles

Posted by iHerb Customer on Nov 09, 2011 | Verified Purchase

Great product, wish it came in bigger bottles!

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Great Service

Posted by iHerb Customer on Feb 08, 2011 | Verified Purchase

We're Canadian and we have always preferred Natural Factors vitamins. It's a great company with pure, high quality products. The C Extra is terrific. As a first time customer, we were especially impressed with iHerb's excellent site, variety, quick service, and reasonable shipping costs. Bravo.

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Iherb is one of the best on the web

Posted by iHerb Customer on Apr 21, 2010 | Verified Purchase

This is a very good C supplement, with bioflavanoids and rutin.

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