Nutritionn Ceylon Cinnamon is a source of antioxidants. Ceylon is true cinnamon. It is one of the healthiest spices in the world. Cassia and Ceylon are the two most common types of cinnamon. Cassia is commonly found in the grocery store. Ceylon is rarer, more expensive, and is the one you want for the health benefits. It is difficult to get enough of this spice in a regular diet, and cinnamon is normally consumed as cassia with unhealthy foods. This natural supplement is a convenient and effective way to add this spice to your life.