Hello, it sounds like I have (had?) a similar problem to you. My breath was always a problem, even after I brushed my teeth, my mouth would almost taste worse. I had to avoid all sugars (even fruit), most meat, dairy, etc, and I still had bad breath a lot. I know for me the problem is bacterial, and this stuff seems to be killing whatever bad bacteria was causing the problem. It is the first time in a looong time I have felt like I had a clean mouth. I'm still hoping it will work for my b.o. as well.
And all in all I feel pretty good. I'm taking it slow now, so I don't really have too many problems. Maybe the occasional bout of the runs but nothing serious. It is definately worth it to pick up a bottle. There is no crazy diet or inconvenience at all. Just take it a few times after meals. I'm the only person so far who's had success with it but it's cheap like borscht so you don't really have a lot to lose by trying it.