This is another great product from Nature's Answer. The black elder berry is the one that has been shown in studies to actually kill viruses - unlike antibiotics that do NOT kill viruses. I like the fact that astragalus has been added. It is an adaptogen - meaning that it will raise levels or lower levels of body functions, according to what is needed. I would take this b4 subjecting myself to a vaccine filled with potentially harmful substances.
Posted by iHerb Customer on March 11 2009 | Verified Purchase
Posted by iHerb Customer on October 20 2008 | Verified Purchase
Taken daily works with colds and congestions.
Posted by iHerb Customer on February 26 2008 | Verified Purchase
I like this product to help ward off colds. taken at first sign of infection seems to help.
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