Everything they need in one scoop. Manna Pro Hydro-Hen contains probiotics, electrolytes, and acidifiers to provide hydration when your birds need it most. Hydro-Hen offers an acidifier which supports nutritional absorption within the digestive tract that the leading competitors do not. Hydro-Hen is designed for inclusion in the drinking water of all species and ages of poultry (chickens, ducks, turkeys, geese, and other domestic poultry and waterfowl). It provides important nutrients and probiotics to support a healthy gut. 3-in-1: Probiotics, Electrolytes, Acidifiers Simply Mix with Water Makes 22 One Gallon Servings For all Species & Ages of Poultry Supports Digestion & Gut HealthIngredients: Dextrose, maltodextrin, citric acid (a preservative), salt, potassium chloride, silicon dioxide, natural and artificial flavors, sodium saccharin, sorbic acid (a preservative), sodium citrate, zinc sulfate, iron sulfate, magnesium sulfate, dried aspergillus oryzae fermentation extract, dried bacillus subtilis fermentation extract, dried lactobacillus acidophilus fermentation product, dried enterococcus faecium fermentation product, and dried bacillus subtilis fermentation product.Guaranteed Analysis: Salt Min 1.80 % Salt Max 2.30 % Potassium Min 0.40 % Total Microorganisms Min 1 x 10^8 CFU/gDirections: Add 1 scoop* of Hydro Hen to one gallon of water, mixing as needed so the powder dissolves completely. Provide this solution free choice, alongside clean, fresh water (without Hydro-Hen) continuously during times of stress. Alternatively, this solution can be offered as the sole source of drinking water for up to 12 hours each 24 hour period.Package warning: DO NOT feed any product that is spoiled, moldy, rodent or insect infested, or abnormal in appearance or odor, as it may cause illness or death.