Purina Strategy Professional Formula GX Horse Feed, 50 lb

One versatile pellet for every horse in the barn

Purina Strategy Professional Formula GX Horse Feed, 50 lb delivers complex, balanced nutrition in a simplified feeding program — one diet formulated to meet the needs of horses across ages, life stages and activity levels, from maintenance and growth to breeding and performance. More than a decade of feeding trials and research stand behind its palatability, and every bag includes Outlast gastric support to help horses stay comfortable and confident, even under stressful conditions.

Product highlights

• Balanced 14/6/12.5 nutrition: 14% protein, 6% fat and 12.5% fiber in a uniform pellet that simplifies feeding across the whole barn.
• Outlast gastric support: A proprietary blend of calcium and magnesium sourced from seaweed supports gastric comfort and proper gastric pH.
• Protein that performs: High-quality protein sources and amino acids support foal development, milk production, muscle growth and high performance.
• Added fat for condition: Balanced fat and nutrients help maintain optimal body condition and a shiny, healthy-looking coat.
• Taste horses enjoy: Exceptional palatability supports consistent, proper nutrient intake.
• Pelleted form: Prevents sorting, reduces waste and improves stability in storage.
• Bag size: 50 lb (22.67 kg).

Feeding directions

Feed with hay or pasture. Start with the amount listed for your horse's weight and lifestyle; after observing the horse for a period of time, the amount may be increased or decreased by 10% to obtain the desired body condition and weight. Amounts are pounds of Strategy GX per day, alongside the minimum daily hay or equivalent pasture.

• 600 lb horse (min. hay 7.0 lb): Light work 3.50 · Moderate work 4.75 · Heavy work 6.00 · Very heavy work 8.75.
• 800 lb horse (min. hay 9.5 lb): Light work 4.50 · Moderate work 6.25 · Heavy work 7.75 · Very heavy work 11.75.
• 1,000 lb horse (min. hay 12.0 lb): Light work 5.75 · Moderate work 7.75 · Heavy work 9.75 · Very heavy work 14.50.
• 1,200 lb horse (min. hay 14.5 lb): Light work 6.75 · Moderate work 9.25 · Heavy work 11.75 · Very heavy work 17.25.
• 1,400 lb horse (min. hay 17.0 lb): Light work 7.75 · Moderate work 10.75 · Heavy work 13.50 · Very heavy work 20.25.
• Breeding & gestation: Early gestation (first 250 days) 2.50–5.50 lb by weight; late gestation 3.50–8.00 lb; lactation (when fed separately) 7.75–17.75 lb; breeding stallions 4.25–9.50 lb.
• Weaned foals & yearlings: 7.50–10.25 lb per day by weight (300–700 lb), with 3.0–8.5 lb minimum hay or pasture.
• Minimums: Do not feed less than 0.3 lb per 100 lb of body weight per day for mature horses, or 0.75 lb per 100 lb for yearlings. If feeding more hay, reduce Strategy GX by 1.0 lb for every additional 2.0 lb of hay fed.
• Changing feeds: Make the change gradually over 7 to 10 days; changes in the rate of feeding should not exceed 1.0 lb per day. Always provide fresh, clean water and access to salt.

Guaranteed analysis

• Crude protein (min): 14.00%
• Lysine (min): 0.90%
• Crude fat (min): 6.00%
• Crude fiber (max): 12.50%
• Acid detergent fiber (max): 15.50%
• Neutral detergent fiber (max): 34.00%
• Dietary starch (max): 18.00%
• Sugars (max): 7.00%
• Calcium (min): 0.90%
• Calcium (max): 1.40%
• Phosphorus (min): 0.60%
• Copper (min): 80 ppm
• Selenium (min): 0.60 ppm
• Zinc (min): 280 ppm
• Vitamin A (min): 3,000 IU/lb
• Vitamin E (min): 125 IU/lb

One feed, every horse — balanced nutrition backed by Purina research.