Corn gluten meal is based on a yellow powder or granular created as a by-product during a milling process corn. It is a high-protein concentrate typically supplied at 60% protein. It is a valuable source of methionine. It is primarily used as a supplement in farm animal feeds, dog food, and fish food. Corn gluten meal also has a level of xanthophylls, which offers the poultry feed formulators an efficient yellow pigmenting ingredient. Corn gluten meal also is excellent cattle feed providing a high level of rumen bypass protein.