Corn Gluten Feed (CGF) 18 Protein is a source of protein that is vital to the up-to-date livestock feeding practice. Due to its excellent digestibility, CGF is a protein feed of high quality for ruminants as well as monogastrics. Incorporating CGF into the feeding systems of livestock improves feed conversion and the general health of livestock. With out commitment to quality, livestock producers can be rest assured that CGF is produced to standard and thus deserving the nutrition their livestock require. With our Corn Gluten Feed, livestock producers are also participating to sustainable agriculture.