6 Pack of Durvet Vitamins and Electrolytes for Poultry. Nutritional source of essential vitamins and electrolytes. Each packet makes one gallon of supplement. Aids in hydration & nutrition for a fast start. Ideal for young chicks. A water soluble premix of vitamins and electrolytes specifically formulated to be a nutrient supplement; For dietary supplementation to be added to drinking water. This product has a great performance, quality and price. A water soluble premix of vitamins and electrolytes specifically formulated to be a nutrient supplement. All classes of poultry; Made in the USA.