I also have bb ns my dentist told me that iit's not that bad.I recently had my third molar surgically removed which was one of the culprits. I also noticed that I don't drink water so it worsened my bad breath. I also discovered that I have liver problems and I usually have those smelly tonsils, so by I think soon I won't be having a problem I'm currently drinking Molkosan and I've noticed some changes.