EnergiLass Fescue 20

A supplement for beef calves and cattle on fescue pasture, hay, or forage.

  • Life Stage:  Cow/Calf
  • Feed Type:  Low-Moisture Block
  • Feed Form:  Block
  • Packaging:  250-lb tub

Product Description

EnergiLass Fescue 20 is a protein, mineral and vitamin supplement formulated specifically to help minimize the nutritional challenges faced by cattle when grazing endophyte infected fescue pastures or hay. This product includes protein from non-protein nitrogen in the form of urea.

Features & Benefits

Continuous protein delivery

Research has shown that multiple, small doses of protein help improve forage digestion. EnergiLass provides supplemental protein 24/7, helping cattle get most out of each bite. This product is ideal for medium to high quality forages.

Calcium and phosphorus

Supplemental calcium to phosphorus are a must for cattle on pasture, as pastures tend to be deficient in phosphorus.

Gut health

The consumption of endophyte infected fescue presents unique challenges in the gut. The addition of yeast products helps to maintain gut health and integrity in the face of these challenges.

Trace mineral fortification

Formulated to supply key trace minerals to help support optimal animal health and performance.

Trace mineral amino acid complexes

Trace mineral amino acid complexes have shown to be more bioavailable compared to inorganic trace minerals and can help cattle overcome the stress of endofyte-infected forages.

Selenium yeast

A source of selenium that is easily metabolized, supports reproductive health and performance.

Optimal vitamin fortification

Vitamins A, D and E support growth, metabolism, reproductive performance and proper immune system function.

No added salt

EnergiLass is formulated without added salt. A source of free-choice salt should be made available at all times, such as Framework 365 Mineral Fescue.

Highly palatable

The high molasses content of EnergiLass results in a highly palatable supplement, encouraging and maintaining whole herd consumption.

Consistent intake

The unique manufacturing process results in a product that cattle must lick in order to consume. This results in consistent, predictable intake that helps to manage costs per head per day.

Nutritional Information

Guaranteed Analysis
Crude Protein, min 20.00%
NPN, max 8.00%
Crude Fat, min 5.00%
Crude Fiber, max 2.00%
Calcium, min 1.30%
Calcium, max 1.80%
Phosphorus, min 1.00%
Salt, min none added
Magnesium, min 2.00%
Potassium, min 2.00%
Copper, min 1,000 ppm
Manganese, min 2,000 ppm
Selenium, min 7 ppm
Zinc min 2,500 ppm
Vitamin A, min 100,000 IU/lb
Vitamin D3, min 20,000 IU/lb
Vitamin E, min 250 IU/lb


Molasses Products, Plant Protein Products, Processed Grain By-Products. Magnesium Oxide, Vegetable Oil, Monocalcium Phosphate, Dicalclum Phosphate. Urea, Calcium Carbonate, Yeast Extract, Zinc Amino Acid Complex, Manganese Amino Acid Complex, Copper Amino Acid Complex, Gobalt Glucoheptonate, Manganese Sulfate, Roughage Products, Zinc Sulfate, Zinc Oxide, Copper Sulfate, Manganous Oxide, Brewer's Liquid Yeast, Selenium Yeast, Basic Copper Chloride, Sodium Selenite, Ethylenediamine Dihydrolodide, Vitamin A Supplement, Vitamin D-3 Supplement, Vitamin E Supplement, Mineral Oil, Choline Chloride, Calcium Iodate, Cobalt Carbonate, Niacin Supplement, D-Calcium Pantothenate, Menadione Sodium Bisulfite Complex {source of vitamin K activity), Riboflavin Supplement, Vitamin B-12 Supplement.

Feeding Directions

Feed EnergiLass Fescue 20 to beef calves and cattle consuming fescue pasture, hay, or forage. Place barrel(s) in a dry location near the animal's source of water, salt, mineral, or loafing area. Consumption will vary depending on animal size; stage of production; quality, source, and availability of roughage and/or grains; number of animals per barrel and barrel location. Offer one 250 lb barrel for every 20-30 head of cattle. Cattle typically consume between 0.5 and 1.0 lb per head per day.

DAILY INTAKE VALUES ARE APPROXIMATE. To increase consumption, decrease the number of animals per barrel. To reduce consumption, increase the number of animals per barrel, or place barrels away from the normal loafing area.

Provide clean, fresh water at all times, plus free-choice Kent mineral.


This feed should be used only in accordance with directions on this label. Feed to ruminants only. Do not feed to horses or sheep.
This product, which contains copper, should not be fed to sheep or any species that have a low tolerance to supplemental copper.


Use as directed. Consumption of selenium should not exceed 3 mg per head daily.

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