Booster Berries is a line of superior supplements created for backyard chickens by Lafeber Company and a team of veterinarians. The Booster Berries Senior formula works to make the life of your older chickens the best it can be. Aging causes numerous changes in a chicken's nutrient needs. The body absorbs nutrients differently and the needed nutrients can change. Booster Berries Senior gives a "boost" to your senior chickens with nutrition tailored to the needs of senior chickens. Along with vitamins and minerals, ingredients include glucosamine, chondroitin, lemon balm, ginger, and others. In addition to outstanding nutrition, Booster Berries Senior comes in the famous Lafeber berry shape with a unique texture that provides an enhanced eating experience to promote foraging and good mental health. These supplements are made in small batches at the Lafeber family farm in rural Illinois. This allows for increased quality control to produce foods and supplements you can feed your feathered family with confidence. | Lafeber Company Booster Berries Senior Chicken Supplement | Size 3 lbs