Which type of cinnamon is best for health? Ceylon vs. Cassia compared
                                
                                
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                                    4 min read                                
                            
                                Over 90% of the cinnamon sold in supermarkets is the Cassia variety, not the 'true' Ceylon cinnamon. This fact is critical for your health, as the two types contain significantly different levels of a compound called coumarin, which can be harmful in large amounts. Understanding this distinction is key to safely maximizing the powerful medicinal properties of this popular spice.