Purina® Outlast® Gastric Support Supplement, 40 lb
Purina® Outlast® Gastric Support Supplement, 40 lb
Purina® Outlast® Gastric Support Supplement, 40 lb
Purina® Outlast® Gastric Support Supplement, 40 lb
Purina® Outlast® Gastric Support Supplement, 40 lb

Purina® Outlast® Gastric Support Supplement, 40 lb

$44.99
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Purina® Outlast® Gastric Support Supplement is scientifically developed to help support your horse’s gastric health and comfort. Designed by PhD equine nutritionists and backed by extensive research, Outlast® features a proprietary mineral complex that helps buffer stomach acid and maintain optimal gastric pH — especially during stressful situations such as travel, training, competition, stalling, weaning, or environmental changes.

Up to 90% of active horses may experience gastric discomfort, which can negatively affect attitude, appetite, and performance. Outlast® supplement works quickly — proven in simulated gastric environments to begin buffering in as little as two minutes. Its unique honeycomb-structured mineral complex, derived from natural calcium and magnesium sources, increases surface area to enhance buffering capacity and support gastric wellbeing.

Easy to feed and highly palatable, Outlast® can be top-dressed onto your horse’s regular feed or given alone as a snack before stressful events. It’s suitable for horses of all ages and activity levels and is trusted nationwide by horse owners seeking proven gastric support.

Confidence

Outlast® supplement contains a unique blend of ingredients that are designed to support gastric balance, giving you and your horse the confidence to perform.

Designed to Support Gastric Balance

Purina's Ph.D. Equine Nutritionists have spent hundreds of hours (and counting) researching Outlast® supplement at our state-of-the-art nutrition research farm in Missouri.

Field-tested and Horse-approved

As part of our rigorous testing process, hundreds of performance horses around the country participated in our nutrition research.

Flexible Feeding

Our research shows horses enjoy Outlast® supplement top-dressed or fed as a snack before a stressful event.

Incredible Value

Finally, while we know your horse’s comfort has no price, Outlast® supplement provides an a­ffordable tool to support your horse’s gastric health.

Top-dress on your horse’s regular ration and/or feed as a snack within one hour prior to a potentially stressful activity.

Feed 20 grams per 100–125 lbs of body weight per serving.

Per Serving Guide:

  • 500–750 lbs: 100 g (0.75 cup)
  • 750–1,000 lbs: 150 g (1.0 cup)
  • 1,000–1,250 lbs: 200 g (1.25 cups)
  • 1,250–1,500 lbs: 250 g (1.5 cups)
  • 1,500–1,750 lbs: 300 g (1.75 cups)
  • 1,750–2,000 lbs: 350 g (2.0 cups)

Typical feeding rate is 2–4 servings daily, including meals and/or 30–60 minutes prior to stressful events. Do not exceed 6 servings per day at recommended weight-based rates.

Provide adequate forage (minimum 1.2% of body weight daily) to maintain digestive function. Always supply fresh, clean water.

Crude Protein, (Min) 12.00%
Crude Fat, (Min) 1.10%
Crude Fiber, (Max) 17.00%
Acid Detergent Fiber, (ADF) (Max) 21.00%
Neutral Detergent Fiber, (NDF) (Max) 35.00%
Ash, (Max) 18.00%
Calcium, (Min) 4.00%
Calcium, (Max) 5.00%
Phosphorus, (Min) 0.45%
Sodium, (Max) 0.60%
Magnesium, (Min) 0.95%

Ingredients

Sun-Cured Alfalfa, Wheat Middlings, Seaweed-Derived Calcium, Cane Molasses, Magnesium Oxide, Citric Acid.

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SKU: P3004500-205 UPC: 804273051642
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Purina® Outlast® Gastric Support Supplement, 40 lb
$44.99