Gnc herbal plus turmeric complex: for powerful antioxidant support turmeric is a powerful ayurvedic antioxidant. In traditional chinese & ayurvedic medicine, turmeric has been used to support many health goals, including joint health. Research supports that active compounds found in turmeric, known as curcuminoids, provide antioxidant support and may impact cell signals related to healthy joint function. Gnc turmeric curcumin 1000mg herbal supplement is a standardized extract suitable for those that follow a vegetarian diet. Herbal supplement for antioxidant support may support healthy joint function gluten free and formulated without sugar, wheat, corn, soy or dairy capsules feature ingredients acceptable for vegetarian use.