iHerb Customer Reviews
Posted by Reviewer2607023 on Nov 25, 2012
We take this daily and have reduced colds and flu.
My Defense for years past and hopefully years to come...
Posted by 5309943610220098292 on Jul 26, 2013
This product has kept me out of any kind of trouble like colds, flu's, etc... I highly recommend this one. I take it all year round.
Best thing to prevent cold
Posted by Reviewer1535304 on Dec 15, 2013
Just take 2-4 capsules when you feel that you are getting cold
Posted by 5279663245189131118 on Jun 25, 2014
Very good, keeping germs and bacteria away
Posted by Coupon-Code-CEC033 on Jan 04, 2011
Gentle and yet effective.