Turmeric is a spice that has been used in Asian cuisine for centuries, and it has also been traditionally used for medicinal purposes. Modern science has begun to unlock the many potential health benefits of this humble spice. Curcumin, the active ingredient in turmeric, has been shown to have antioxidant properties. What’s more, supplements containing curcumin are generally well tolerated, with few reported side effects. If you’re looking for a natural way to improve your health, a turmeric supplement may be worth a try.