Cell Biotech is a Danish-Korean Biotech company manufacturing probiotic products within OTC and Food Supplements. The company has developed and obtained several patents for the unique patented dual coating technology, Duolac® Our research & development set us apart from the competition in all areas from strain collection to finished products. Cell Biotech can customize solutions to meet the specific demands and potential of your market. Through our expertise and proven marketing concepts under the umbrella brand Duolac, we offer a wide range of product solutions plus a competent business support package.