Star Lake Bioscience Co., Inc.Zhaoqing Guangdong engages in the manufacture and selling food additives, feed additives, pharmaceutical intermediates, active pharmaceutical ingredients, organic fertilizers, and bio-based new materials. It operates through three main business lines: food and feed additives, biochemical raw materials and pharmaceutical intermediates, and organic fertilizers. The company offers food additives, including monosodium glutamate, nucleotides, compound seasonings, and corn fermentation products; feed additives such as lysine, threonine, valine, isoleucine, tryptophan, and arginine; pharmaceutical intermediates and active pharmaceutical ingredients including inosine, ribavirin, proline, guanosine, adenosine, adenine, as well as intermediates for AIDS and hepatitis C drugs; and other products, such as organic fertilizers and bio-based materials. The company also provides research, development, and production services in bio-fermentation and chemical synthesis; and engages in the construction and operation of corn deep processing and amino acid projects. In addition, the company offers disodium 5'-guanylate for canned and salted meat, ham, etc. Further, it provides ribavirin, adenosine, adenine, memantine hydrochloride, arginine, D-ribose, fructose syrup, L-valine, L-threonine, L-lysine, etc. Star Lake Bioscience Co., Inc.Zhaoqing Guangdong was founded in 1964 and is based in Zhaoqing, China.