- Outlast Gastric Support
- Nutrition for Broodmares
- Consistent growth of future equine athletes
- 50-pound bag
*Now with Outlast Gastric Support Supplement*
Nutrition for Broodmares and for consistent growth of future equine athletes. The Purina Ultium Growth Formula Horse Feed was conceptualized after the Purina new product development team completed their successful launch of the original Ultimate Competition Horse Formula. The result was unique and industry-leading nutrition horse feed proven to support the development, growth and adaptive physiology necessary to produce a strong and healthy athletic horse. This growth formula horse feed is another offering of advanced nutrition worthy of the Purina name.