








Nutrient | Min/Max | Amount |
Crude Protein | MIN | 14.00% |
Lysine | MIN | 0.90% |
Methionine | MIN | 0.50% |
Threonine | MIN | 0.50% |
Crude Fat | MIN | 12.50% |
Omega-3 Fatty Acid | MIN | 0.90% |
Omega-6 Fatty Acid | MIN | 5.00% |
Crude Fiber | MAX | 20.00% |
Acid Detergent Fiber (ADF) | MAX | 22.00% |
Neutral Detergent Fiber (NDF) | MAX | 38.00% |
Dietary Starch | MAX | 6.00% |
Sugars | MAX | 5.75% |
Calcium (Ca) | MIN | 1.05% |
Calcium (Ca) | MAX | 1.55% |
Phosphorus (P) | MIN | 0.60% |
Sodium (Na) | MAX | 0.70% |
Magnesium (Mg) | MIN | 0.34% |
Potassium (K) | MIN | 1.00% |
Copper (Cu) | MIN | 80.00 PPM |
Selenium (Se) | MIN | 0.60 PPM |
Selenium (Se) | MAX | 0.72 PPM |
Zinc (Zn) | MIN | 280.00 PPM |
Vitamin A | MIN | 3,000 IU/LB |
Vitamin D3 | MIN | 800 IU/LB |
Vitamin E | MIN | 200 IU/LB |
| WEIGHT OF HORSE IN POUNDS | |||
Lifestyle | 800 | 1,000 | 1,200 | 1,400 |
Minimum Hay or Equivalent Pasture* (lbs/day) | 9.50 | 12.00 | 14.50 | 17.00 |
| ||||
Maintenance | 2.75 | 3.25 | 4.00 | 4.50 |
Light Work | 4.00 | 5.00 | 6.00 | 7.00 |
Moderate Work | 5.50 | 6.75 | 8.00 | 9.50 |
Heavy Work | 7.00 | 8.50 | 10.25 | 11.00*** |
* This is the recommended minimum amount of hay to be fed. If feeding more hay, you may reduce the feeding rate of Ultium® Senior Horse Formula to maintain appropriate body condition.
** To meet nutrient requirements, do not feed less than 0.3 lbs per 100 lbs of body weight per day for mature horses at maintenance (3 lbs per 1,000-lb horse). If your horse gains too much weight at that minimum feeding rate, transition to a ration balancing feed like Purina® Enrich Plus® ration balancer.
*** Feeding rates of Ultium® Senior Horse Formula and forage may be adjusted or feed may be top-dressed with Purina® Amplify® High-Fat Supplement for additional calories. Hard-working horses may also benefit from supplementation with Purina® SuperSport® Amino Acid Supplement.
A 4 lb meal of Ultium® Senior supplies a full serving of Outlast® gastric support technology.
Keep your athlete active with Purina® Ultium® Senior horse feed, a High-Fat and High-Fiber Horse Formula carefully designed for fueling the unique needs of senior equine athletes.
This energy dense formula is designed to help seniors get the most out of their feed while fueling performance. Its proprietary formula supports gastric health and comfort with Outlast® technology, Amplify® High-Fat Nugget to promote ideal body condition and ActivAge® technology to support immune function and metabolism. This calorie-dense, concentrated formula is low in starch & sugar but a taste your horses will still enjoy.
Nutrient | Min/Max | Amount |
Crude Protein | MIN | 14.00% |
Lysine | MIN | 0.90% |
Methionine | MIN | 0.50% |
Threonine | MIN | 0.50% |
Crude Fat | MIN | 12.50% |
Omega-3 Fatty Acid | MIN | 0.90% |
Omega-6 Fatty Acid | MIN | 5.00% |
Crude Fiber | MAX | 20.00% |
Acid Detergent Fiber (ADF) | MAX | 22.00% |
Neutral Detergent Fiber (NDF) | MAX | 38.00% |
Dietary Starch | MAX | 6.00% |
Sugars | MAX | 5.75% |
Calcium (Ca) | MIN | 1.05% |
Calcium (Ca) | MAX | 1.55% |
Phosphorus (P) | MIN | 0.60% |
Sodium (Na) | MAX | 0.70% |
Magnesium (Mg) | MIN | 0.34% |
Potassium (K) | MIN | 1.00% |
Copper (Cu) | MIN | 80.00 PPM |
Selenium (Se) | MIN | 0.60 PPM |
Selenium (Se) | MAX | 0.72 PPM |
Zinc (Zn) | MIN | 280.00 PPM |
Vitamin A | MIN | 3,000 IU/LB |
Vitamin D3 | MIN | 800 IU/LB |
Vitamin E | MIN | 200 IU/LB |
| WEIGHT OF HORSE IN POUNDS | |||
Lifestyle | 800 | 1,000 | 1,200 | 1,400 |
Minimum Hay or Equivalent Pasture* (lbs/day) | 9.50 | 12.00 | 14.50 | 17.00 |
| ||||
Maintenance | 2.75 | 3.25 | 4.00 | 4.50 |
Light Work | 4.00 | 5.00 | 6.00 | 7.00 |
Moderate Work | 5.50 | 6.75 | 8.00 | 9.50 |
Heavy Work | 7.00 | 8.50 | 10.25 | 11.00*** |
* This is the recommended minimum amount of hay to be fed. If feeding more hay, you may reduce the feeding rate of Ultium® Senior Horse Formula to maintain appropriate body condition.
** To meet nutrient requirements, do not feed less than 0.3 lbs per 100 lbs of body weight per day for mature horses at maintenance (3 lbs per 1,000-lb horse). If your horse gains too much weight at that minimum feeding rate, transition to a ration balancing feed like Purina® Enrich Plus® ration balancer.
*** Feeding rates of Ultium® Senior Horse Formula and forage may be adjusted or feed may be top-dressed with Purina® Amplify® High-Fat Supplement for additional calories. Hard-working horses may also benefit from supplementation with Purina® SuperSport® Amino Acid Supplement.
A 4 lb meal of Ultium® Senior supplies a full serving of Outlast® gastric support technology.
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