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iHerb Customer Reviews

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Tried & true !

Posted by iHerb Customer on Nov 13, 2011 | Verified Purchase

This really DOES help knock out colds & flu & especially sore throats in MUCH less time than anything else - including RX !

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Great stuff!

Posted by iHerb Customer on Jun 13, 2011 | Verified Purchase

Umcka really works. When I catch a cold I am no where near as sick feeling as I used to get. Both my husband and I caught a cold virus in May. I immediately took Umcka and could still function. My husband refused to try the Umcka and he was in bed for the best part of a week and a half.

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This is the stuff -- and it's portable and tastes better than the drops!

Posted by iHerb Customer on Feb 17, 2009 | Verified Purchase

Use it to prevent a cold you feel coming on, or to lessen and shorten the symptoms of one that has taken hold. Works better than anything else we've used.

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Posted by iHerb Customer on Dec 26, 2007 | Verified Purchase

At onset of a cold certainly shortens duration - a necessary products for winter's home medicine chest

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Posted by iHerb Customer on Aug 03, 2014 | Verified Purchase

taste good Non-Drowsy use at the first sign of symptoms really helpful

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