Zyppah RX mouthpiece: An effective solution

Posted on September 6, 2015 By

You will find everything you want to know about the Zyppah RX Anti-Snoring mouthpiece in this complete review. ┬áIt is better know because of its dual feature as it works both as a MAD and a TSD. If you ever used an anti-snoring mouth piece before you know there not 100% effective because they focus…