Scrupulous,
Yes, coconut oil.....either on this site or the WBB, someone wrote a post regarding 'oil pulling', which is using coconut oil as a mouthrinse....swishing it around for as long as you can stand it and then spitting it out. I have to admit that it took me several attempts before I got used to it, but now it doesn't bother me and my dental exams have been positive.