Before taking threelac, I was getting thrush outbreaks repeatedly. I also did the spit test on The Finchley Clinic's web site, which indicated that I have candida. Since I started taking it, I have forgotten what thrush even feels like. In the first couple of months I still had a couple of minor outbreaks (though much less than before) and after that I didn't have any. It's now been 6 months; I have no thrush symptoms and no strings on the saliva test.