iHerb Customer Reviews
Posted by Reviewer2330344 on Apr 10, 2009
This product really works
Posted by Reviewer1362239 on Apr 16, 2009
This helps to get over colds faster, especially if taken at the first sign of a cold.
Posted by Reviewer1242303 on Jul 29, 2009
If I use in winter when I feel a tickle in my throat it will alleviate symptoms directly. Seems to work for me.
Posted by Reviewer2593779 on Aug 15, 2009
Umcka has saved me from seeing the Dr. more than several times. I work in an office and when others around me are sick I have maintained health. I combine it with Esberitox.
Posted by mrkq10 on Oct 30, 2007
it helps in speeding recovery. I liked it.