Overview

• Cinnamaldehyde, a key compound in cinnamon, was found to activate receptors that speed up the breakdown of certain medications in the body.
• Cassia cinnamon, commonly sold in supermarkets, contains coumarin, a blood-thinning agent that may pose additional risks when combined with some drugs.
• True cinnamon from Sri Lanka, with lower coumarin content, is considered less likely to cause herb-drug interactions.
• Experts advise individuals with chronic conditions, such as diabetes or hypertension, to consult healthcare providers before using high-dose cinnamon supplements.
• Researchers emphasize the need for clinical trials to confirm laboratory findings and better understand the potential health risks.