Posted by iHerb Customer on Mar 19, 2009 | Verified Purchase
I am rating this product on a previous order, recieved before Winter set in. This is the first winter that, so far, I have NOT had 'flu. I refused the 'flu "jab" because I suspected that it always left me with mild 'flu-like symptoms about a week after the shot. Usually, by this time of year, I have had at least two infections. None so far this winter to date, I am keeping my fingers crossed!. So far, excellent product!. Thank You.