Red Yeast Rice is a natural product that's been used in Asian traditional herbal systems for centuries. &ampnbsp;It is produced by the fermentation of red yeast (Monascus purpureus) with white rice. &ampnbsp;The Red Yeast Rice in NOW&ampreg; Red Omega&amptrade; is carefully produced to avoid the presence of citrinin, a sometimes toxic by-product of the fermentation process. &ampnbsp;This product is further enhanced with the addition of CoQ10 and Omega-3 rich Fish Oil to support healthy cardiovascular function.*