The gut is the first line of defense between your herd’s immune system and the environment. An impaired gut can compromise the welfare of your cows and the profitability of your farm. Exposure to pathogens alone does not cause disease. It takes a failure of the host-microbiota ecosystem to maintain a healthy balance.


Manages Pathogens to Optimize Gut Health

Enhances Rumen Function

Manages Endotoxin and Mycotoxin Pressures

Give your herd the best possible chance to perform to its maximum genetic potential.

Combat the rising costs of health challenges

Strateris populates the gut with good bacteria and helps to restore and maintain a healthy gut balance. When the gut is functioning improperly, your cows are less able to absorb nutrients needed to grow and protect itself from disease.



• Ketosis: $180

• Hypocalcemia: $246

• Metritis: $262

• Retained Placenta: $313

• Lameness: $333

• Mastitis: $427

• Displaced Abomasum: $640

Strateris populates the gut with good bacteria to help restore and maintain a healthy gut balance. It contains proprietary Bacillus strains selected from high-performing animals that we fed today’s modern diets that include DDGs. We do not use strains selected years ago from soil samples.



A program approach

The gut microbiota is dynamic. It changes as the cow ages due to physiological changes in the gut, changes in the environment and changes in diet. We use surveillance insights and predictive analytics to apply the right product based on performance needs and specific health challenges.

The secret to a healthy herd? Trust your gut!

Learn How >

Healthy Gut. Healthy Animal. It’s that Simple.

Our DFMs are different

We are the grower.

United Animal Health is one of a handful of companies in the United States that actually own the fermentation tanks used to grow microbials. Most companies contract out the selection, fermentation, manufacturing and scale-up of their products.


As the grower, we control every step of the process.

From the selection of the strain to the testing of the finished product on our commercial research farms, United Animal Health controls every step, and each step is done in the United States.


Our Bacillus is selected from high-performing animals.

We select our strains from animals. Unlike older products that select strains from soil, we found the best results in high-performing animals that are fed today’s modern diets, not rations from the past.


Our surveillance allows us to know what’s out there.

Production environments are constantly changing. Our PKX surveillance allows us to gather DNA from farms that fuels our continuous innovation of solutions. We also look beyond bacteria to connect the dots on the bigger picture.


Trust Your Gut. Partner with us.

Don’t let unseen microbial pressures drag you down. Complete the form below for more information.