Give your horse the confidence to perform with Purina® Outlast® Gastric Support Supplement, a unique blend of ingredients designed by our PhD Equine Nutritionists to support gastric balance. Flexible, effective and affordable, our research shows Outlast is enjoyed by horses as a topdress or as a snack before a stressful event.
When gastric discomfort arises from common activities like stall confinement, transportation, and new environments, Outlast® provides support for your horse’s gastric health, and gives you and your horse the confidence to perform.
Features & Benefits
Confidence
Outlast® supplement contains a unique blend of ingredients that are designed to support gastric balance, giving you and your horse the confidence to perform.
Designed to Support Gastric Balance
Purina's Ph.D. Equine Nutritionists have spent hundreds of hours (and counting) researching Outlast® supplement at our state-of-the-art nutrition research farm in Missouri.
Field-tested and Horse-approved
As part of our rigorous testing process, hundreds of performance horses around the country participated in our nutrition research.
Flexible Feeding
Our research shows horses enjoy Outlast® supplement top-dressed or fed as a snack before a stressful event.
Incredible Value
Finally, while we know your horse’s comfort has no price, Outlast® supplement provides an affordable tool to support your horse’s gastric health.