Cinnamon is made by drying the bark of the Cinnamomum tree ... may contain as little as 50% cinnamaldehyde, whereas cassia cinnamon oil is approximately 95% cinnamaldehyde. It practically goes ...

It comes from the bark of the Cinnamomum zeylanicum plant and is often ... even though it is, in fact, cassia. True cinnamon is considered far superior to cassia and has a finer, thinner, more ...