Nah it did, the problem is you have to take a pill every day and they cost way too much for that sort of frequent usage. Like $60 per 20 pills kind of price, which is hard to justify without hard proven evidence of actual benefit.
How did you get this price? Can I get them somewhere? $3 per day to never have teeth issues again is an absolute bargain.
I think I saw it on amazon a few years back? It's possible there wasn't enough demand to keep selling it, but I've also no idea what it was called anymore.