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 !
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.
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.
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
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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