Turmeric/Curcumin: The “Natural Remedy of the Century” or a Waste of Money?

Turmeric is a yellow spice used in Indian cuisine; its active ingredient, marketed as a dietary supplement, is curcumin. It is widely used in Ayurvedic medicine, where it is said to balance vata, pitta, and kapha, to kindle agni, and to help reduce kapha and ama. It allegedly supports the blood, liver, joints, immune system,