Layer Chicken Feed, Organic & Non-GMO, 25 lbs - Happy Chick'n Free Shipping. Increases egg shell thickness and yolk nutrients. Locally sourced, Midwest Farmer ingredients. Your chickens will absolutely love this chicken feed. Guaranteed Analysis: Crude Protein: 18.00%, Crude Fat: 5.00%, Crude Fiber: 5.00%, Calcium: 1.10%, Phosphorus: 0.30%, Salt: 0.30%, Lysine: 0.70%, Methionina: 0.30%