The GMSS mouthpiece requires you to breathe through your nose, so using it when your nose is blocked could quite frankly be damn right dangerous.
But unless the snores are caused by a cold or sinus infection, there is no herb that will work.
snoring clinic houston
You Don t Have to Suffer from Snoring ; Click Here to Learn More How to Stop Snoring Snoring is the noise produced when moving air causes structures in the nose, mouth and throat to vibrate, which is especially likely to happen if the airway is narrowed for any reason.