Mars BUCKEYE Nutrition ULTIMATE FINISH™ SRB+ Extruded Fat Supplement

Mars Buckeye Nutrition

  • Calorie dense supplement to support weight, performance, and healthy skin and coat

  • Balanced calcium to phosphorus ratio to support proper bone health

  • Added vitamin E to support a healthy immune system

  • Stabilized milled flaxseed provides essential omega-3 fatty acids to support cellular health


Ingredient Amount
Crude Protein, Min. 13.00%
Crude Fat, Min. 18.00%
Crude Fiber, Max. 13.00%
Acid Detergent Fiber, Max. 10.00%
Neutral Detergent Fiber, Max. 20.00%
Calcium, Min. 1.50%
Calcium, Max. 2.00%
Phosphorus, Min. 1.50%
Copper, Min. 10 ppm
Zinc, Min. 25 ppm
Vitamin E, Min. 400 IU/lb



Stabilized Rice Bran, Stabilized Milled Flaxseed, Calcium Carbonate, Vitamin E Supplement.



  • Stabilized rice bran and flaxseed provide high calories from fat
  • Ideal for hard keepers
  • Highly palatable and easily digestible
  • Provides a slow, steady energy release to help reduce excitability
  • Non-GMO ingredients



For increased weight and/or body condition

Add 0.50-3.00 lb daily

For improved skin and coat condition and shine

Add 0.25-0.50 lb daily

ULTIMATE FINISH SRB+ is an extruded stabilized rice bran supplement that helps provide calories from fat to the diet.

BUCKEYE Nutrition products are formulated to be fed by weight. 1 qt of ULTIMATE FINISH SRB+ weights approximately 1.13 lb.

If additional calories are needed and the maximum amount of ULTIMATE FINISH SRB+ is being fed, contact us for recommendations: 800-898-9467.

Provide clean, fresh water at all times.

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