) Revitalize Capsules help prevent scours in newborn calves and provide a boost during times of stress. Revitalize Capsules are formulated with prebiotic fiber to drive the growth of beneficial bacteria in the gut. Essential oils from oregano provide powerful antioxidants and antimicrobial activity against harmful pathogens in the gut. Electrolytes and vital nutrients give calves a boost right after birth and help restore health and vitality to calves if they begin to go down. Administer as soon as possible after birth or at any time of stress or digestive upset. Give 2 capsules orally. Repeat in 24 hours.