Perk-A-Lyte is a salt-based oral electrolyte that fights dehydration, fatigue and weakness caused by competition, excercise and sickness. Highly palatable and apple flavored. Its formula contains essential amino acids, trace minerals and bioflavioids in an easy-to-use water soluble base. Can be used daily in feed or drinking water. Feed 1 oz per 1,000 lb of body weight as a top dressing on feed or mix 1 oz in 10 gallons of fresh drinking water. The 20 lb tub will provide up to a 320 day supply.