Purina® Outlast® Gastric Support Supplement, 40 lb

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.