Are cinnamon sticks safer than ground cinnamon? A comprehensive comparison
                                
                                
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                                    4 min read                                
                            
                                Recent FDA alerts regarding lead contamination in certain cinnamon products have brought spice safety into question, particularly concerning ground cinnamon. However, the primary safety concern with cinnamon—and the key difference between whole sticks and ground versions—is often related to coumarin levels, which vary drastically by species.