Colostrum is the first milk secreted after the birth of a calf (within 24-48 hours).

Active constituents

Colostrum typically contains; Immunoglobulins (IgG, IgA, IgM, IgD, IgE), Lactoferrin and Lactoperoxidase), Growth Factors (Insulin-Like Growth Factors 1 & 2 - IGF-1 / IGF - 2, also Epidermal Growth Factor - EGF, Platelet Derived Growth Factor - PDGF, Transforming Growth Factor-beta - TGF-b), Cytokines (particularly Interleukins) and Colostral Proteins (Proline-Rich Polypeptide).

Clinical uses

It has been studied for its ability to convey immuno-stimulating properties to humans who ingest it. Colostrum has demonstrated marked anti-microbial, anti-viral and anti-fungal properties.

The substances in colostrum are directly toxic or inhibitory to pathogens such as bacteria, moulds and fungi. Lactoferrin can effectively bind directly to viruses preventing replication, while cytokines efficiently mobilise aspects of immune response.

Gastrointestinal health is greatly enhanced by colostrum. It can be employed in acute and chronic infections, diarrhea, herpes, Candida overgrowth, Irritable Bowel Syndrome, Leaky Gut Syndrome, poor intestinal flora and when overall GIT function is weak. Colostrum is known to stimulate endogenous aspects and chemicals of the immune system (Immune and Growth Factors). It is speculated this is due to a regulatory effect on the Peyer's Patches. As it is nourishing, illnesses where immunity and nourishment are low, Colostrum will assist.

Colostrum may also be employed for wound healing, blood sugar regulation, RNA / DNA integrity, collagen health and muscle building.