Cinnamomum Zeylanicum is the source of cinnamon that we commonly buy. Cinnamon has been a favorite spice since biblical times, and since then has evolved many uses. It has played key roles in nutrition, medicine, religion, and the botanical economy.
Cinnamon is a major product sold in the U.S. in any given grocery store. It can be bought in its pure form as cinnamon sticks, spice, or oil.
