Review (5/5): Recommended by my dentist.
My dentist attributed some teeth issues as being caused by my having dry mouth. I was kind of skeptical as I don't recall having even a remotely dry mouth, but agreed to try them out. Well, those issues have abated over the last 8 months (covering about 6 visits)... The fact they're made locally (Philadelphia) is cool, but my only complaint is that the best flavors are the blue and purple ones and there are only 1 or 2 of them in each bag.