GastroPremier®

GastroPremier is a cornerstone of the Premier Performance range — developed with their vet and professor of equine nutrition, and built around a mechanism most equine gut supplements don't touch: nitric oxide pathway support, which promotes blood flow to the stomach lining and supports the body's natural healing response. Every serious rider knows the gut is the foundation of everything — performance, condition, behavior, immunity — and GastroPremier is the daily groundwork. The nitric oxide pathway is paired with Actigen®, a yeast-derived ingredient that supports a healthier hindgut microbiome, and Mycosorb A+, a mycotoxin binder that helps the gut stay stable when forage quality is inconsistent. For performance horses managing training stress, travel, dietary change, or ulcer history, it's the daily foundation that keeps everything else working. Ships next-day from our Ohio warehouse.