Zinc 30 mg
does the trick
This does the trick for immunity. I like that I can take it in pill form, not lozenges that tend to eat the enamel off my teeth with all their vitamin C.
I also like that I can get an adequate dose this way, as opposed to the quantities in a multivitamin.
August 30, 2013
Work well in cold and rainy weather
One capsule works effectively and quickly enough in cold and rainy weather.
January 18, 2011