Naturally support cows against health challenges.

Probiotics have come a long way since fermented milk was first consumed in ancient Rome. At Papillon, selecting the right probiotic strains for BaciFlex is a rigorous, multi-step process — screening Bacillus subtilis strains not just for pathogen inhibition, but for gut integrity support, immune function, and compatibility across feed types. What sets Papillon apart is a commitment to re-evaluating those strains every 3–5 years using regional feed and fecal sampling data representing hundreds of thousands of cows. As pathogens evolve, so does BaciFlex — delivering a minimum of 95% inhibition o

Cows are highly effective at converting feed energy into milk and components. But it’s not a set-it-and-forget-it process.

Early stressors can set calves behind before they even get started. And there are few stressors as impactful