Cinnamon
Coumarin, the active agent in warfarin; the popular blood-thinning medication is derived from cinnamon.
Small amounts of cinnamon in diet may serve as an adjunct to other natural blood thinners. But excess amounts may cause liver damage.
Cinnamon may be used in powder form in cakes, baked goods and drinks.
Cayenne Pepper
Some people say cayenne pepper has blood-thinning qualities due to its salicylates content. However, impeccable scientific evidence is needed to confirm this.
Cayenne pepper may be used to spice stews and soups and it’s also available in capsules. [24]
