Well, we had two good nights of sleep...not one nose blowing...in the morning I can hear husband start to get sniffly but I am still amazed at how peaceful he seems. I know I sound like an infomercial but I am still skeptical and excited at the same time. I looked in several books (including Braggs) under allergies but the only thing that's mentioned is food allergies ...hmmm, maybe I should be looking under sinus...I will keep you posted.