Natures Sun Red Yeast Rice 120Helps the body maintain cholesterol levels already in the normal range. Supports the production of HDL (good) cholesterol in the liver. Red Yeast Rice [Circulatory] supports the bodys ability to maintain cholesterol levels already within the normal range, and it offers nutritional support to the circulatory system. Those using red rice products should supplement with coenzyme Q10 (Co Q10), because red yeast rice can interfere with the normal