On November 3, 2022, the Ministry of Agriculture and Rural Affairs issued Notice No. 614, approving the new feed additive, which was jointly applied by Wuhan Fanhua Biotechnology Co., LTD., and Hubei Horwath Biotechnology Co., LTD., to produce, market and use in the People's Republic of China, and to issue new product certificates for feed and feed additives. At the same time, product standards (including instructions and labels) and related test method standards will be issued.
Horwath's tributyrin has reached 99.9% purity, with the only domestic Class feed additive production license and food additive production license.