What Medications Interact With Cinnamon?

What Medications Interact With Cinnamon? Medications for diabetes (Antidiabetes drugs) interacts with CASSIA CINNAMON. Cassia cinnamon might decrease blood sugar. Diabetes medications are also used to lower blood sugar. Taking cassia cinnamon along with diabetes medications might cause your blood sugar to go too low. What does cinnamon do to the body? Cinnamon Lowers Blood