Red Yeast Rice, CAS# 133876-92-3, is a red rice powder manufactured through fermentation, available as Red-brown to amaranth powder . Red Yeast Rice is widely used as colorant. It is widely accepted as safe food additive in many countries. As a professional supplier and manufacturer of food additives, Foodchem International Corporation has been supplying quality Red Yeast Rice to customers all over the world for over 10 years. Our sales person will get back to you in 1 working day.