Tag: ceylon

Cinnamon comes in four main varities; most common: Ceylon “true” cinnamon and Cassia cinnamon. Ceylon is more expensive, lower coumarin levels, usually sold only in specialty stores. Cassia is cheaper, higher coumarin levels, sold in supermarkets in North America. Coumarin can cause damage to liver; tolerable daily intake (TDI) is 0.1 mg coumarin per kg…