Did you ever get oral ulcers,sores on tongue,gums! This can be caused by Cinnamon, found in mouth washes,chewing gums,pastry &PILLS.thousands of people suffered and didn't know why!
I Always Check with Web-MD for Pros and Cons before using anything that I am not Sure of...! Used to use Sugar n Cinnamon on Toast with Real Butter and just last Month had My 70th Birthday...!