Two proprietary technologies form one unique animal health solution.

  • The only core-bacterin that is completely devoid of endotoxin.
  • ENDOVAC® is the only vaccine line combined with an Immunostimulant, Immune Plus®.

These two technologies combined create animal health solutions unlike any other vaccine available.


The core-bacterin used in all of the ENDOVAC vaccines is common to all gram-negative diseases. Since the cell core of gram-negative bacteria are virtually the same, this core antigen vaccine provides cross-protection from many gram-negative endotoxemic diseases like: E.coli, Salmonella, Mannheimia Haemolytica, and Pasteurella Multocida.


Immune Plus

Immune Plus is an Immunostimulant made from proprietary ENDOVAC Animal Health Technology. Immune Plus enhances the overall immune system by giving vaccinated animals the ability to mount a stronger, faster response to disease. Immune Plus increases the B and T lymphocytes, neutrophils, and circulating antibodies for an overall more robust immune system.

Lymphocytes Chart