I gave this brand a chance about 5 years ago, when I couldn't find my regular one and I was suffering from a cold to end all colds. After a few hours I was good and functional again, 2 days later it was all gone, and I never looked back. Now,I make sure I have a box at the beginning of every cold season and if I start taking it at the first symptoms, it stops it dead in it's tracks. Highly recommended. I gave it to a lot of my friends too, and now they swear by it.
Posted by iHerb Customer on Sep 30, 2012 | Verified Purchase
Posted by iHerb Customer on Feb 26, 2009 | Verified Purchase
MAYBE IT`S JUST ME.
Posted by iHerb Customer on Aug 08, 2014 | Verified Purchase
I was hoping to see some noticeable improvement while taking these before and during my cold, but sadly not.
Posted by iHerb Customer on Oct 09, 2008 | Verified Purchase
With a cold it didn't really help. At the first signs of getting sick it helped a little but didn't prevent me from getting sick.
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