Tag: Cinnamon drug interactions

A 2021 study revealed that many ground cassia cinnamon products exceed safe daily coumarin limits, a compound known to harm the liver. While this popular spice is often celebrated for its health benefits, it is critical to know when not to have cinnamon to avoid serious side effects and drug interactions.

According to the European Food Safety Authority, the tolerable daily intake of coumarin, a compound found in cassia cinnamon, is 0.1 mg per kg of body weight. Consuming too much cinnamon, particularly the more common cassia variety, can lead to serious health risks, despite its potential benefits.