Tag: Cinnamon interactions

According to a German federal risk assessment, some varieties of cinnamon, specifically Cassia, contain coumarin which can cause liver damage. This fact makes it crucial to understand who should not take cinnamon supplements to avoid serious side effects.

With its popularity in both culinary and medicinal applications, many people ask: are there any negative side effects to cinnamon? The answer depends heavily on the type and quantity consumed, as the common Cassia variety contains a compound called coumarin that can be toxic to the liver in large doses.