(Nutramax Laboratories) A direct-fed microbial product designed to reestablish and maintain intestinal health naturally. Provides a source of live, viable, naturally occurring microorganisms plus prebiotics to encourage normal gastrointestinal function and health. Can be used continuously or as needed to maintain hindgut health. Each tube contains 12 billion CFU's. For prevention against microfloral imbalance, give 5 ml per day for 6 days. For treatment, give entire 30 ml tube 3 times daily for up to 72 hours. 30 ml.