Purina 3003377-206 Livestock Supplies 50 lbs. Layena Pellets Layer Poultry Feed Features: High level of xanthophyll, a coloring agent derived from marigolds, produces deep yellow egg yolks Balanced and complete formula is fortified with vitamins, minerals and essential amino acids Calcium, manganese and trace minerals for strong shells Enhanced with lysine and methionine to give birds the nutrients they need to produce plenty of wholesome and delicious eggs; also promotes beautiful feathering Key levels of vitamin A, D and E for strong reproduction and overall health Prebiotics, probiotics and yeast support immune and digestive health Research-backed, high-quality formulation with wholesome nutrition you can trust to provide the very best for your poultry Rich in antioxidants and optimized levels of vitamin E support a healthy immune system No artificial by-products or fillers added, no artificial preservatives added and no antibiotics or growth hormones added Optimum nutrition for healthy birds and delicious eggs High level of vitamin A helps birds grow into healthy adult birds Provides all the nutrients laying hens need once they're 18 weeks old and laying eggs Exclusive Purina Oyster Strong System strengthens eggshells with added calcium from oyster shells, vitamin D and manganese Chicken feed is available in pellets or crumbles Comes in a 50 lb. chicken feed package