Great product but no longer on market
I too have had great success avoiding full blown colds with this product. And I love that I don't have to eat a nasty lozenge. But I have not been able to find it anywhere for about 2 years. Last time, I substituted it with the cold sore swabs - I think the ingredients are the same and it also seemed to work. I use it when I get on a plane to avoid picking up germs - so far so good. But now even the cold sore swabs aren't available. Today, searching online I found out why - it's off the market. Apparently, some people lost their sense of smell & they're blaming this product. So all swabs with zinc gluconate are gone. There's a new allergy relief swab but it doesn't have the zinc gluconate.
emilyr
Mesa, AZ