Have questions about the Feed Greatness Challenge? Answers to common questions and troubleshooting tips.
When it comes to your horse, you need nutrition you can trust. For over 125 years, our PhD nutritionists and experts have taken on the biggest horse nutrition challenges using science. And our love of horses pushes us until we get it right.
Purina®supplements are formulated to provide targeted nutrition for a range of needs, from added fat for extra bloom on the performance horse to a well-balanced vitamin and mineral for the easy keeper on pasture. See how these supplements made with unique, research-backed blends of ingredients, help your horses live their best life.

Contains a live and active probiotic that optimizes your horse’s microbiome daily, to support normal recovery after exercise and occasional gastrointestinal stress.

Easy-to-chew, concentrated nutrition for the unique needs of aging easy-keepers. Contains Outlast® and ActivAge® Prebiotic.

Supports gastric health and proper pH for optimal performance

Calorically dense to support body condition, endurance and bloom

Supports muscle development and increased exercise capacity

Highly palatable oil not made from fish, provides more omegas than flax

Palatable mash is nutritionally balanced to complement the horse's ration

Self-fed supplement for consistent nutrition with Amplify®, Outlast® and Clarifly® Larvicide built in

Protein, vitamin and mineral fortification to balance forage without unnecessary calories. Concentrated, low sugar and starch formula with low 1-2 lbs. feeding rate

Protein, vitamin and mineral fortification to balance forage without unnecessary calories. Limited ingredient formula with high levels of omega fatty acids and vitamin E

Provides 100% vitamin and mineral fortification to balance a forage only diet