iHerb Customer Reviews
Posted by Reviewer1030999 on Jul 17, 2008
very good when i get a could it last less work wonderfull plus no side efects.
Posted by Reviewer1111922 on Dec 05, 2008
Excellent immune system booster.
Great for immunity
Posted by Laurel-Allison on Feb 04, 2014
My husband and I take these on a ten day on and off cycle. Whenever we feel a cold/flu coming on we double down. They really help to reduce the risk of sickness even when those around us are all down with the flu. I recommend this product over others because it is simply more potent than other products.
Posted by Reviewer2273197 on Jun 02, 2008
really good stuff. Felt the effect pretty soon.
Posted by Reviewer2427281 on Jul 27, 2008
Wonderful for boosting the immune system.