Health Risks of Consuming Cinnamon

A study suggests that consuming cinnamon in large quantities may pose health risks, particularly for individuals taking certain medications. The main component of cinnamon, cinnamaldehyde, can affect the metabolism of medications, potentially reducing their effectiveness. Different types of cinnamon have varying risks, with cassia cinnamon containing high levels of a blood thinner called coumarin. Overconsumption of cinnamon supplements may lead to herb-drug interactions, affecting individuals with chronic health conditions.