Interesting. I never liked cinnamon until my friend introduced me to Ceylon Cinnamon, which seems to be available everywhere. I like it on baked apples for dessert.
Or Vietnamese cinnamon. It’s much better than the normal supermarket spice rack stuff.
Ceylon Cinnamon, or true cinnamon, is effective for controlling high blood glucose.
Vietnamese cinnamon and Madagascar cinnamon are different cultivars and don't work as well, if at all.