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First Defense Calf Bolus
Other products by ImmuCell Corp.


* Delivers specific antibodies to the calf’s gut for immediate protection
* One dose helps provide immediate immunity and protection against calf scours caused by both K99+ E. coli and Coronavirus, two major causes of scours
* 24 month shelf life – no refrigeration or mixing required
* OMRI Listed
* Made in the USA
* This product may be suitable for use on organic farms;
please confirm with your certifier before using

First Defense Calf Bolus

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Product Label Information

First Defense Calf Bolus
Item # Size/Color Unit

FOB Qty  
223-1 5's $33.69 $32.35 5  
223-5 30's $191.59 $185.99 6  
223-15 Plastic Balling Gun, Medium, White $1.69 $1.55 6  
  Other recommended products:
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First Defense Technology Gel

All-Weather Beef Calving Record Book

All-Weather Beef Calving Record Book



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