Posted by Reviewer2260673 on Apr 14, 2008 | Verified Purchase
Have been using this product for several years by opening a bottle at the first sign of a cold and taking 2 lozenges three time a day until the bottle is empty (about 5 days). Symptoms are milder and usually gone before the bottle is empty. Normally get 1 to 3 colds a year in the Pacific NW.
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