Chicken E-lixir is added to drinking water as a daily vitamin for keeping chickens healthy by promoting digestive health. For everyday use, it contains an unique blend of organic oregano essential oil, prebiotics, calcium, vitamins D & E and electrolytes. Directions- Shake before use. Mix 1 capful (1 oz) per gallon of drinking water. For best results, use daily. For all types of poultry.