Post Oreo O's Cereal is a delicious way to start the morning. It features a rich creme and chocolate flavor that makes breakfast very sweet. This Post cereal has only 120 calories per serving, which makes it easy to factor into a well balanced diet. It is kosher and offers the sweet enjoyable taste of Oreo cookies. This cereal is loaded with vitamin D, and iron for added nutritional value. It also doesn't contain any saturated or trans fat.