I found Trioral to be an exceptional product. It does make your mouth dry on the intial, but it is something you can get use to in exchange for great breath. I also noticed in my case that my appetite was a bit suppressed because of the mouthwash. I am no chemist, but I think the zinc caused that. Subsequently, I believe it assisted with my weight loss. I was also working out and drinking mostly water for libations. It is worth the trial--try trioral!
I am sorry to say that I was fooled into trying this so-called cure for bad breath. I recently tried Trioral after a recommendation from a friend in the states - he's no longer a friend. All I can say is that it makes your breath worse not better. I had to rinse my mouth out with salt water for 3 days to get rid of that awful nuclear strength mint flavor. I showed it to my docotr and he questioned some of the ingredients such as saccharin. What a mistake!
TriOral BreathCure is a unique, revolutionary, patent-pending system that has been scientifically tested and proven to help eliminate and prevent bad breath 24-hours a day when used regularly, twice a day /