A NEW solution for an age-old problem

Immunoboost® "turns on" the calf's own immune system to fight E. coli (K99) calf scours.


Immunoboost offers more than traditional scours treatments:

Survival rate of 90% in a severe E. coli challenge study


Calves respond quickly to get back to good health faster


Single-dose treatment saves labor and is economical


No resistance issues as with antibiotics


No tissue residue concerns


USDA approved for use in cattle


The most advanced immunotherapeutic technology to fight



Mycobacterium Cell Wall Fraction Immunostimulant


Use at the onset of clinical signs.


Immunotherapeutic injection for the treatment of  E. coli  (K999) diarrhea.


Stimulates the calf ‘s own defense mechanism.


Studies indicate 90% survival rate after challenge with virulent E coli in calves treated with Immunoboost 




For use in calves between one and five days of age as a one time immunotherapeutic treatment for the reduction of clinical signs and mortality associated with calf scours  caused by E. coli (K99).




Using aseptic techniques, inject one ML intravenously or subcutaneously into calves of one to five days of age, at the first sign of disease.



Store at 2-7*C (36-450F). As with all biologicals, avoid storage in direct sunlight or freezing. Invert gently prior to use. Use entire contents when first opened. Do not use within 21 days of slaughter.

Contains gentamicin as a preservative. In the event of an anaphylactic reaction, administer epinephrine. .


Additional Information on  Monthly Newsletters Page

Technical Information:

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5mL vials (5 doses)    

20mL vials (20 doses)


Veterinarians, please call for pricing.