BOVINE COLOSTRUM: NATURE'S FIRST GIFT

Bovine colostrum is the first form of milk produced by cows during the first 24 to 72 hours after giving birth. It is not regular milk. Colostrum is a bioactive, immune-rich fluid created by nature to provide newborn calves with immediate protection and nourishment during their most vulnerable stage of life.

From a scientific perspective, bovine colostrum contains a dense concentration of immunoglobulins, growth factors, enzymes, amino acids and nutrients that are not present in the same quantity in mature milk. These compounds contribute to immune defense, tissue development and digestive balance. Among them, the most abundant and important is Immunoglobulin G, also known as IgG. This antibody plays a key role in identifying and neutralizing viruses, bacteria and toxins.

Thanks to this unique nutritional profile, bovine colostrum has become a trusted functional ingredient for those seeking safe, natural and effective support for everyday wellness.

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THE POWER BEHIND 20% IgG

Immunoglobulin G, or IgG, is the most abundant and important antibody found in bovine colostrum. It plays a vital role in identifying and neutralizing harmful pathogens such as viruses, bacteria and toxins. In newborn calves, it is their first immune defense. In human supplementation, it remains one of the most powerful tools to support immune resilience.

Our colostrum is standardized to deliver 20 percent active IgG. That means every 100 grams provide 20 grams of these immune-supporting antibodies, preserved in their natural, functional state.

This is not common. Most colostrum products on the market contain far lower levels or do not declare their IgG content at all. Achieving and verifying 20 percent IgG requires rigorous quality controls, precise handling and an unwavering commitment to preserving the biological integrity of the ingredient.

This high concentration means more than just a number. It ensures:

  • Real immune activity that contributes to natural defense
  • Preservation of delicate proteins essential for function and absorption
  • Full traceability from the raw material to the finished product, batch after batch

Bovine colostrum with 20 percent IgG is a rare and powerful form of nutritional support. It brings together nature’s intelligence and human precision to deliver something truly meaningful for your daily wellness.

VERIFIED QUALITY YOU CAN TRUST

At Immunara Premium Ingredients® quality is not a claim, it is a process.

Our bovine colostrum is 100 percent pure, standardized, and processed in the United States under strict supervision. Every step is monitored to ensure safety, consistency, and performance.

We follow current Good Manufacturing Practices. We meet FDA regulatory standards. And we go further by testing every batch through independent laboratories accredited under ISO 17025.

From sourcing to final packaging, we trace every ingredient with precision. This is how we deliver the purity you expect and the trust you deserve.