TDN Mini Rocketsâ¢ are a stabilized source of lactic acid bacteria including Lactobacillus acidophilus DDS-1, inulin, yeast and certain vitamins in a fast dissolving capsule for quick absorption. Administer to calves the day they are born, during feed changes, depressed appetite, weaning, shipping, weather changes and following antibiotic treatment. Benefits TDN Mini Rocketsâ¢ are a fast dissolving capsule allowing for ease of application and quick absorption. The capsules contain stabilized direct fed microbials, inulin, yeast and vitamins required for maintaining a healthy gut and strong appetite during times of stress in calves. How it works: Direct fed microbials have been shown to maintain normal appetite. Since one direct fed microbial alone cannot provide all the required health benefits, TDN Mini Rocketsâ¢ contains four species of live naturally occurring lactic acid bacteria including three species of Lactobacillus (acidophilus, plantarum, casei) along with Enterococcus faecium. Live Lactobacillus acidophilus, Lactobacillus plantarum, Lactobacillus casei and Enterococcus faecium all ferment lactose into lactic acid. As direct fed microbials, they promote breakdown and assimilation of nutrients while helping to maintain proper gut flora. Inulin helps support the direct fed microbials. The vitamins help keep animals in peak condition. Vitamins C and E provide antioxidant support. Antioxidants scavenge damaging free radicals.