83103 HWY 25
Folsom Louisiana 70437
Phone: 985-796-3970

Omolene #400 Complete Advantage Horse Feed

Omolene #400 Complete Advantage Horse Feed 50-lb Bag

When there’s greatness on the inside, it shows on the outside.

Purina Omolene #400 Complete Advantage Horse Feed is now formulated with Outlast Gastric Support Supplement.

It took over 100 years of industry-leading research and innovation to build today’s Purina Omolene horse feed lineup. We started with naturally nutritious high-quality whole grains packed with antioxidants, phytonutrients and prebiotic fibers. From there, countless nutrition studies and feeding trials at the Purina Animal Nutrition Center led to scientific breakthroughs that keep our formulas on the cutting-edge of equine nutrition and performance.

Because only innovations proven to have the highest level of performance and safety earn their place in Purina Omolene horse feeds, you can feed with full confidence. Whether you need to fuel intense competitive performance, support your horse’s gastric health or nourish the growth of the next generation of equine athletes, Omolene feeds are built to help solve your toughest nutritional challenges.

Omolene® 400 Complete Advantage Horse Feed Product PDF

Stop into Core Feed located in Folsom, Louisiana for your supply of Omolene #400 Complete Advantage Horse Feed. Have questions? Be sure to contact us and a helpful member of our staff will guide you to the right horse feed for your equine.



Added Loose Beet Pulp Shreds
  • Provides an excellent source of fermentable fiber for slow release energy
Built-in Forage
  • To completely or partially replace the hay or pasture in the horse’s diet
Complete Feed
  • High-quality hay built in to help horses get the fiber they need
Low Dust Ingredients
  • Contains no barley, oats or alfalfa
Purina® Amplify® High-Fat Nugget
  • A proprietary blend of vegetable oils, flax seed and rice bran for weight gain, performance, shine & bloom
Soy-Blend Molasses
  • Helps to prevent bricking in the winter and drying out in the summer
Vitamin & Mineral Fortification
  • Provides 100% of the required vitamins and minerals when fed as directed
    Based on “Nutrient Requirements of Horses Sixth Revised Edition–2007” published by the National Research Council


Lifestyle 600 800 1,000 1,200 1,400
Omolene #400®  Horse Feed (lbs/day)*
Maintenance - Average Activity 6.5 8.75 10.75 13.00 15.25
Light Work 7.75 10.25 13.00 15.50 18.25
Moderate Work 9.00 12.25 15.25 18.25 21.25
Heavy Work 10.25 13.75 17.25 20.75 24.25
Very Heavy Work 13.50 18.00 22.50 26.75 31.25
Mare Early Gestation (First 250 Days) 6.75 8.75 11.25 13.25 15.50
Mare Late Gestation (Last 90 Days) 7.75 10.50 13.25 15.75 18.25
Mare Early Lactation (First 3 Months) 12.25 16.50 20.50 24.75 28.75
Breeding Stallion 8.50 11.25 14.25 17.00 19.75

*In order to meet the minimum daily requirements of protein, vitamins and minerals, do not feed less than 0.6 lbs per 100 lbs of body weight per day. EXAMPLE: A 1,000 lb horse has ten 100 lb increments (1,000 divided by 100 = 10). So for this horse, do not feed less than 6.0 lbs per day (10 x 0.6 = 6.0 lbs per day). If your horse gains too much weight at that minimum feeding rate, then you should replace Omolene #400® Horse Feed with Purina’s Nature’s Essentials® Enrich 12® or Enrich 32® Horse Supplement.

Important Considerations:

  • Do not feed free-choice
  • Feed at regular times (at least twice daily). When feeding rates exceed 1% of body weight, three daily feedings are preferred
  • Any feed changes should be made gradually over a period of 7 to 10 days
  • Changes in the rate of feeding should not exceed one pound per day for each horse
  • Have plenty of fresh, clean water available at all times
  • Prevent the rapid eating by the horse of any feed stuffs
  • Store feed in a dry, well-ventilated area protected from rodents and insects
  • Do not feed moldy or insect-infested feed to animals as it may cause illness or death
  • This product to be fed to the animal species as directed on the label
  • In addition to nutritional care and consultation, be sure to make regular veterinary checkups and farrier appointments part of your horse wellness program

Guaranteed Analysis

LYSINE 0.50% min
CRUDE FAT 5.5% min
CRUDE FIBER 18.0% max
CALCIUM 80.0% min
CALCIUM 1.30% max
PHOSPHORUS 0.40% min
COPPER 35.00 PPM min
ZINC 140 PPM min
VITAMIN A 3000 IU/LB min

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