Bovine Immunoglobulins

gluten free bovine immunoglobulins

Bovine immunoglobulins is an immunoglobulin concentrate from bovine serum containing immunoglobulins M, G, A as well as proline-reach polypeptides, IGF-1 and transferrine. The supplement contains high levels of a mixture of Immunoglobulin classes, including IgG1, IgG2, IgM and IgA shown to support healthy immune functions. Our supplement retains more biological activity through the digestive tract, therefore delivering more IgG to the small intestine where it is most effective.


Oral administration of bovine immunoglobulins normalizes local mucosal immune responses and optimizes the body’s preparedness to fight upper respiratory and gastrointestinal infections.


Bovine immunoglobulins is harvested from grass fed,healthy cows, free of bacterial contamination, herbicide, pesticide, and antibiotic residues.


Percentage breakdown:
Immunoglobulins (Type G1 & G2): min 40.0%
Immumoglobulins (Type A): min. 0.6%
Immunoglobulins (Type M): min. 0.3%
Immunoglobulins (Type D): min. 0.05%
Immunoglobulins (Type E): min. 0.008%



Potential side effects:

  • Diarrhea
  • Abdominal discomfort

Relative contraindications:

  • Pregnancy
  • Lactation

Potential drug interactions:

  • Have not been reported


Contents: 120 caps


Dosage information:

The recommended dose of bovine immunoglobulins is 1 capsule 3 times a day on an empty stomach.


Contains no: sugar, salt, starch, yeast, wheat, gluten, corn, soy, milk, egg, shellfish or preservatives.

To view supplement facts click here


Selected references:

Adar T, Ben Ya'acov A, Lalazar G, Lichtenstein Y, Nahman D, Mizrahi M, Wong V, Muller B, Rawlin G, Ilan Y. Oral administration of immunoglobulin G-enhanced colostrum alleviates insulin resistance and liver injury and is associated with alterations in natural killer T cells. Clin Exp Immunol. 2012 Feb;167(2):252-60. doi: 10.1111/j.1365-2249.2011.04511.x.


Bovine immunoglobulin protein isolates for the nutritional management of enteropathy


Estes DM. Regulation of IgA responses in cattle, humans and mice. Vet Immunol Immunopathol. 2010 Dec 15;138(4):312-7.


Patiroglu T, Kondolot M. The effect of bovine colostrum on viral upper respiratory tract infections in children with immunoglobulin A deficiency. Clin Respir J. 2011 Jul 29. doi: 10.1111/j.1752-699X.2011.00268.x.



These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

All information contained on this website is intended for informational and educational purposes only, and is not intended nor suited to be a replacement or substitute for professional medical treatment or for professional medical advice relative to a specific medical question or condition.

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