Purina Horse Nutrition Makes a Difference You Can See
See why our research-based horse feeds and supplements are the right solutions for your horses.
See the Difference with Purina®
Purina provides consistent nutrition your horse needs at every level, with the science to back it up. Ready to see the results for yourself?
Where the will to win meets the support to succeed.
When your horse is your teammate you'll do everything you can to help them perform. Get the performance-proven, research-backed supplements your athlete needs to bring home the win.
Get a FREE Purina Supplement Measuring Cup
Receive a free supplement measuring cup with your purchase of any Outlast®, Amplify®, or SuperSport® horse supplements! One free supplement measuring cup per qualified purchase per person. Offer valid from 6/4/2025 while supplies last. Supplement cup ships separately. Valid only on shop.purinamills.com.
A Big Advance in Equine Microbiome Science is Here
Introducing the Purina® Microbiome Quotient® platform, a new way to connect your horse’s gut health to their wellbeing and performance.
Every Horse Is a Statement from Its Owner and Its Feed
Unparalleled Expertise
With every Purina product you’re getting the best thinking of the most accomplished group of Ph.D. equine nutritionists and equine experts in the industry.
Tailored Solutions
Our feeds are precisely formulated for your horse’s age and lifestyle. You’ll see the proof in strong hooves, shiny coats, and healthy horses.
Driving Passion
We’re passionate about helping horses reach their fullest potential. We are proud to sponsor A Home for Every Horse and professional ambassadors so that every horse’s story can be one of greatness.