Not sure what else it might be called, but in Australia we can buy Soybean Meal - which is extruded full fat soybean granules which is a safe stock feed full of protein and oils. It is commonly fed to horses and is often an ingredient in many processed/pelleted feeds. Manufacturers state it is the highest quality vegitable protein available and contains both omega 3 and omega 6 fatty acids. So does anyone think that this would be a suitable feed supliment for chickens? Not as a complete ration but maybe to give them a little every day to increase the available protein along with their normal pellets and scratch?