Probios® is the world’s most widely recognized, researched, and used brand of DFM (direct-fed microbial).

Probios® Microbial Products contain guaranteed levels of Enterococcus faecium, Lactobacillus acidophilus, Lactobacillus casei and Lactobacillus plantarum.

Product forms include gels, boluses, suspensions, drenches, tabs, and powders for individual servings; feed granules for top dressing or mixing in feed and water-dispersible powder for top dressing or mixing in milk replacer or water.

The Most Researched DFM

More than 95 individual studies have been performed at universities and under practical field conditions throughout the United States and the world. These trials, involving more than 30,000 animals, have shown the positive effects of Probios® Microbial Products in a variety of animal species, including dairy, beef, swine, and sheep.

In addition to the trials listed below, other studies have shown the positive influences of Probios® Microbial Products in starter, grower, and finisher pigs, chickens, turkeys, and horses.