iHerb Customer Reviews
Posted by Reviewer2859914 on Apr 09, 2012
Very good. Helped me get though a cold.
Posted by Reviewer3024315 on Mar 04, 2009
Its kept my sore throat from going to a cold, so that's great.
it works not too well. but still works.
Posted by 5014228300534356610 on Aug 03, 2014
this is medium strong dose. if u're sick, u can take two at first stance instead of one. and three times daily one pill a day if u're sick. if u're not sick, one pill a day is enough.
seems to work
Posted by Reviewer1099448 on Oct 22, 2008
No problems, good price, and it seems to work.
Posted by Reviewer2513376 on Jan 17, 2009
With just two weeks of use, I cannot tell a difference.