Zyppah Review 2019: Does The Zyppah Mouthpiece Work?
Zyppah is an appliance that is self-molded in a boil-n-bite process that stops snoring. It has been cleared by the FDA and has proven to be effective and easy to use as well as safe with no risks or side-effects. How does a remarkable unit help? By holding the lower jaw forward slightly as you sleep keeping …
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