best ceylon cinnamon supplement

If you’ve ever bought cinnamon thinking you were getting the real deal, there’s a decent chance you were spooning out cassia cinnamon instead. Cassia is cheaper, but it’s also higher in coumarin, which in high doses can be harmful to the liver. Ceylon cinnamon (Cinnamomum verum) is lighter in flavor, sweeter in aroma, and far lower in coumarin — making it…