Jost Chemical Co., a manufacturer of high-purity mineral salts based in St. Louis, MO, is now producing JOSTCOTE microencapsulated salts, including copper gluconate 20 percent, ferrous fumarate 60 percent, ferrous sulfate dried 60 percent, magnesium oxide 40 percent, manganese sulfate 50 percent, reduced iron 70 percent, and zinc oxide 50 percent. Jost also offers customized products. Applications include chewable tablets, capsules, premixes, nutritional bars, and clinical nutrition.

For more information, call (314) 428-4300 or visit www.jostchemical.com.