Science-Based NutritionFrom Turmeric RootC3 Curcumin ComplexMay Benefit the Joints by Helping to Neutralize Free RadicalsDietary SupplementVegan / Non-GMO / Gluten Free / Soy FreeDoctor's Best Curcumin with Curcumin C3 Complex® and BioPerine® contains a potent standardized extract of Curcuma longa root, known as turmeric. Turmeric has centuries of tradition in Ayurvedic healing. The active ingredients in Curcuma longa are curcuminoids, compounds that demonstrate potent antioxidant properties in scientific studies. Curcuminoids may benefit the joints, brain, heart, and circulatory system by helping to neutralize free radicals.BioPerine® is an extract of Black Pepper fruit that contains 95-98% piperine as a natural bio-enhancer to promote absorption.Helps support cells and tissues by neutralizing free radicalsHelps support connective tissues by inhibiting destructive enzymesBioPerine® helps promote absorption of nutrients in the GI tract