Each capsule contains 600 mg cinnamon bark powder.

Ceylon cinnamon, also called "true cinnamon", comes from the Cinnamomum verum tree and has a sweeter taste. Cinnamomum Cassia Presl is a common variety of cinnamon that has a stronger flavor and is often used in dietary supplements. Cassia cinnamon also contains more coumarin.

Cinnamaldehyde is the main active compound in cinnamon and is responsible for the distinctive aroma and taste of the spice. It is an organic compound found in the bark of the cinnamon tree, especially in Cassia cinnamon.

Avoid using cinnamon during pregnancy and breastfeeding. Cinnamon may affect blood sugar levels. People with diabetes should take this into account. Read the warnings on the label before use.