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Fastrack Ruminant Bolus

This page contains information on Fastrack Ruminant Bolus for veterinary use.
The information provided typically includes the following:
  • Fastrack Ruminant Bolus Indications
  • Warnings and cautions for Fastrack Ruminant Bolus
  • Direction and dosage information for Fastrack Ruminant Bolus

Fastrack Ruminant Bolus

This treatment applies to the following species:
Company: Conklin

Contains a source of live (viable) naturally occurring microorganisms, a source of protease which can hydrolyze proteins and a source of amylase which can hydrolyze starch.

MINIMUM GUARANTEED ANALYSIS PER 16 G (1 BOLUS): 75,000 IU Vitamin A; 15,000 IU vitamin D3; 600 IU vitamin E; 90 mg d-pantothenic acid; 45 mg niacin; 30 mg riboflavin; 15 mg thiamine; 450 mcg vitamin B12; total microbial count: 3 billion colony-forming units (CFUs) (Enterococcus faecium and Lactobacillus acidophilus); protease (Bacillus subtilis) not less than 18,750 protein catalytic (PC) units1; amylase (Bacillus subtilis and Aspergillus oryzae) not less than 11,250 bacterial amylase units (BAU)2.

1one PC unit is the quantity of enzyme that produces the equivalent of 1.5 μg/mL of L-tyrosine per minute under the conditions of the assay

2one BAU is defined as that quantity of enzyme that will dextrinize starch at the rate of 1 mg/min at 30°C

INGREDIENTS: Powdered cellulose, dicalcium phosphate, dried chicory root, calcium carbonate, vitamin E supplement, hydrolyzed brewers dried yeast, vitamin A supplement, magnesium sterate, D-calcium pantothenate, dried Enterococcus faecium fermentation product, sodium carboxymethylcellulose, vitamin B12 supplement, niacin, vitamin D3 supplement, riboflavin, dried Aspergillus oryzae fermentation extract, dried Bacillus subtilis fermentation extract, thiamine mononitrate, dried Lactobacillus acidophilus fermentation product.

Directions For Use

Fastrack® Ruminant Bolus is designed to be provided to the animal using a standard bolus gun (size No. 11). Use during periods of irregular nutrient intake. When nutrient intake stabilizes, use the appropriate Fastrack direct-fed microbial product mixed into the feed or topdressed.



Calves Under 500 lbs.: 1/2 bolus per day

Cattle Over 500 lbs.: 1 bolus per day


Calves Under 500 lbs.: 1/2 bolus per day

Cattle Over 500 lbs.: 1 bolus per day

Lactating cows: 1 bolus per day

Sheep and Goats: 1/2 bolus per day

PERISHABLE PRODUCT: Keep cool. For extended shelf life, store in a refrigerator.

Concerns: 952-277-4088

Conklin Company Inc., Animal Products Division, 551 Valley Park Drive, Shakopee, MN 55379

© 2020 Conklin Company Inc.




0.88 Pound (400 g)


0.57 oz. (16 g) each

459487F 0720

CPN: 1063009.5

Animal Products Division

Telephone:   800-888-8838
Order Desk:   800-888-8838
Technical Information:   800-888-8838
Fax:   952-224-5102
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