(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 scoop contains 1 billion CFU's. Feed 1 scoop daily, continuously, or as needed to average horses. 600 gram. 60 days.