Turmeric and bioavailability: how to choose quality curcumin

Turmeric is a well-known plant that has long been used in food and food supplements. Its characteristic yellow-orange colour comes mainly from curcuminoids, including curcumin, the most studied compound in turmeric. However, when choosing a turmeric-based supplement, one question often arises: are all forms of turmeric equivalent? The answer is...