Each capsule provides you with 500 mg of Curcumin C3 Complex. Since 1996, two patents on the manufacturing process ensure the exclusivity of the special extract. The Curcumin C3 Complex is the most scientifically studied turmeric preparation that has been used by dozens of research teams in the Indian subcontinent and the US. As a result, Curcumin C3 Complex extract has been continuously optimised for 25 years in order to ensure high quality. You purchase a product with this original researched Curcuma extract! Traditional curcumin products have the risk of being contaminated with synthetic curcumin. This artificially added form is significantly cheaper and is derived from petroleum. Due to the complex and exact patent procedure, with our Curcumin-C3-Complex we can guarantee you a 100% natural product!