Overview

• University of Mississippi research indicates cinnamaldehyde in cinnamon may accelerate drug clearance, potentially reducing medication effectiveness.
• Cassia cinnamon, commonly found in supermarkets, contains high levels of coumarin, which can act as a blood thinner and pose risks when combined with anticoagulants like warfarin.
• Turmeric's curcumin may interfere with liver enzymes, altering drug metabolism, and its blood-thinning properties could amplify the effects of medications such as warfarin and insulin.
• Gingerol in ginger has mild anticoagulant effects, raising concerns about bleeding risks when combined with blood-thinning drugs.
• Experts stress that typical culinary use of these spices is safe, with risks primarily associated with high-dose supplements, and recommend consulting healthcare providers for those on medications.