I have problems with PND and it seems my mouth is fresh after my oral care, but in a few minutes it comes back. I constantly have a PND and can feel a lump always in the back of my throat. I don't have sinus problems and had CT of sinus that shows all clear. I believe it's an allergic response to something.Serrapeptase basically works by giving your insides a good clean up. Being a protein digesting enzyme, it helps to clear out protein deposits that are not serving a useful purpose in your body. It has anti-inflammatory, anti-oedemic (reduces fluid retention) and fibrinolytic activity (helps to break down blood clots). It can help to clear mucus, fluid, debris and immune complexes from your body. In this way it helps to reduce pain, improve mobility and increase energy.
I have tried everything under the sun. The only thing helping somewhat is the aspirin mouth care with Pepto after. I would say it decreases it about 50%, but doesn't last very long. That why I am wondering if the PND is keeping me from getting rid of the odor.
I found the following article and it was interesting too...
http://enzymetherapies.com/16/serrapept ... ad-breath/
I did not order from that site, but ordered from Amazon. I will get it in about 2 days. I will post back if it helps me. Please let me know if you have an info to share on this enzyme. I am so tired of dealing with this and getting my hopes up and then disappointed once again...