Red Yeast Rice is the leader among effective natural approaches to cholesterol management, and NOW Foods Red Rice Yeast Rice is our best-selling Red Yeast Rice supplement. There are plenty of different brands of Red Yeast Rice available; people choose NOW's Red Yeast Rice because of NOW's unsurpassed reputation for using only the best source materials. Unlike some other brands using low grade Chinese material, NOW's Red Yeast Rice has been processed to remove undesirable citrinin. Most users find good results using a range of 600-2400 mg of Red Yeast Rice per day, starting with 600 mg, and increasing the dose as blood indicate their body's response. Taking 100-300 mg of NOW Co-Q10 and NOW Ultra Omega fish oil supplement will help you protect your entire cardiovascular system, not just lower cholesterol.