Certified Organic, Soy-Free, Corn-Free, 17% Layer Feed is a complete nutritional feed of cracked and milled grain that's supplemented with kelp, organic alfalfa, and Poultry Nutri-Balancer. It's formulated with additional calcium for egg shell strength and organic flaxseed to increase the omega-3 content of the eggs. Made exclusively with North American Organic Grains. Please note: Due to the fact that all of our feeds are milled on the same equipment, we do not guarantee that the finished product will be 100% free of corn. If you have an allergy concern, we recommend consulting with your physician to ensure this product is right for your flock.