Colostrum, Allergies and Asthma: General Information on Immune Research

Allergies and asthma are common inflammatory conditions managed under medical supervision. The possible relationship between colostrum, immune regulation, gut health and respiratory infections is being studied, but evidence is limited. Colostrum does not replace asthma medications, rescue inhalers or physician care.

Allergies and asthma are increasingly common inflammatory conditions affecting millions of people worldwide. Allergies occur when the immune system overreacts to substances such as pollen, foods, dust, or pet dander. Asthma involves inflammation and narrowing of the airways, leading to wheezing, coughing, and difficulty breathing.

Researchers continue exploring how immune regulation, microbiome health, environmental exposure, and inflammation contribute to allergic disease. Colostrum has attracted attention because of its potential immune-modulating and anti-inflammatory properties.

Immune Regulation and Allergic Disease

Allergies involve an exaggerated immune response, particularly involving IgE antibodies and inflammatory immune cells.

Colostrum contains proline-rich polypeptides (PRPs), cytokines, lactoferrin, and immunoglobulins that may help regulate immune activity. Some researchers believe PRPs may help balance excessive immune responses.

Although more human studies are needed, early findings suggest colostrum-derived compounds may influence inflammatory pathways involved in allergic disease.

Gut Health and Allergies

The gut microbiome plays a major role in immune system development and tolerance. Altered microbiome diversity has been linked to allergies, asthma, eczema, and autoimmune disease.

Colostrum contains oligosaccharides and growth factors that may support intestinal health and microbiome balance. Researchers are studying whether gut barrier integrity relates to exposure to inflammatory triggers.

Researchers increasingly recognize the connection between gut health and immune regulation, sometimes referred to as the gut-lung axis.

Lactoferrin and Respiratory Health

Lactoferrin’s anti-inflammatory and antimicrobial effects have made it an important focus in respiratory health research.

By influencing inflammatory signaling and supporting mucosal immunity, lactoferrin may help maintain healthier respiratory tissues.

Some studies have looked at colostrum supplementation in relation to respiratory infections, which can worsen asthma symptoms; results are limited.

Inflammation and Oxidative Stress

Asthma involves chronic airway inflammation and oxidative stress. Inflammatory molecules can contribute to airway constriction and mucus production.

Colostrum contains antioxidant compounds and cytokines that may help support inflammatory balance. However, more clinical trials are needed to determine its specific effects in asthma management.

Childhood Immune Development

Researchers have long studied the role of breastfeeding and maternal colostrum in early immune system development.

Breastfeeding has been associated with lower risks of respiratory infections and allergic disease in some studies. Although bovine colostrum differs from human colostrum, interest remains high regarding its bioactive immune compounds.

Safety Considerations

Individuals with severe dairy allergies should avoid bovine colostrum unless cleared by a healthcare professional.

Colostrum should not replace asthma medications, rescue inhalers, allergy treatment plans, or physician care.

Your immune system does more than help defend against everyday challenges. It also plays an important role in maintaining healthy inflammatory balance, gut health, and overall wellness.

GMBMY® is ROOT Brands' premium bovine colostrum formula, designed to provide naturally occurring immunoglobulins, lactoferrin, growth factors, and other bioactive compounds that help support a healthy immune response and intestinal barrier function.

Whether you're looking to strengthen your daily wellness routine, support gut health, or provide your body with advanced nutritional support, GMBMY offers a science-backed approach inspired by one of nature's most powerful first foods.

Discover why so many people have made GMBMY® part of their everyday wellness routine.

Colostrum contains immune-modulating compounds that may help support respiratory and immune health. Its lactoferrin, immunoglobulins, and growth factors continue to be studied for their potential role in inflammation and immune balance.

Although evidence is still developing, colostrum may provide supportive nutritional benefits as part of a comprehensive wellness strategy focused on gut health, immune resilience, and inflammatory balance.

References

Arslan, A., Kaplan, M., Duman, H., Bayraktar, A., Ertürk, M., Henrick, B. M., Frese, S. A., & Karav, S. (2021). Bovine Colostrum and Its Potential for Human Health and Nutrition. Frontiers in nutrition, 8, 651721. https://doi.org/10.3389/fnut.2021.651721

Chandwe, K., & Kelly, P. (2021). Colostrum Therapy for Human Gastrointestinal Health and Disease. Nutrients,13(6), 1956. https://doi.org/10.3390/nu13061956

Cieślicka, M., Ostapiuk-Karolczuk, J., Buttar, H. S., Dziewiecka, H., Kasperska, A., & Skarpańska-Stejnborn, A. (2022). Effects of Long-Term Supplementation of Bovine Colostrum on Iron Homeostasis, Oxidative Stress, and Inflammation in Female Athletes: A Placebo-Controlled Clinical Trial. Nutrients, 15(1), 186. https://doi.org/10.3390/nu15010186

Duan, H., Sun, Q., Chen, C., Wang, R., & Yan, W. (2024). A Review: The Effect of Bovine Colostrum on Immunity in People of All Ages. Nutrients, 16(13), 2007. https://doi.org/10.3390/nu16132007

Hurley, W. L., & Theil, P. K. (2011). Perspectives on immunoglobulins in colostrum and milk. Nutrients, 3(4), 442–474. https://doi.org/10.3390/nu3040442

Kaczyńska, K., Jampolska, M., Wojciechowski, P., Sulejczak, D., Andrzejewski, K., & Zając, D. (2023). Potential of Lactoferrin in the Treatment of Lung Diseases. Pharmaceuticals (Basel, Switzerland), 16(2), 192. https://doi.org/10.3390/ph16020192

Legrand, D., Elass, E., Carpentier, M., & Mazurier, J. (2005). Lactoferrin: a modulator of immune and inflammatory responses. Cellular and molecular life sciences : CMLS, 62(22), 2549–2559. https://doi.org/10.1007/s00018-005-5370-2

Maciej Hałasa, Magdalena Baśkiewicz-Hałasa, Dominika Jamioł-Milc, Dominika Maciejewska-Markiewicz, Karolina Skonieczna-Żydecka, Bovine colostrum supplementation in prevention of upper respiratory tract infections – Systematic review, meta-analysis and meta-regression of randomized controlled trials, Journal of Functional Foods, Volume 99, 2022, 105316, ISSN 1756-4646, https://doi.org/10.1016/j.jff.2022.105316.

Oda, H., Kubo, S., Tada, A., Yago, T., Sugita, C., Yoshida, H., Toida, T., Tanaka, M., & Kurokawa, M. (2023). Effects of Bovine Lactoferrin on the Maintenance of Respiratory and Systemic Physical Conditions in Healthy Adults—A Randomized, Double-Blind, Placebo-Controlled Trial. Nutrients, 15(18), 3959. https://doi.org/10.3390/nu15183959

Playford, R. J., & Weiser, M. J. (2021). Bovine Colostrum: Its Constituents and Uses. Nutrients, 13(1), 265. https://doi.org/10.3390/nu13010265

Saad, K., Abo-Elela, M. G. M., El-Baseer, K. A. A., Ahmed, A. E., Ahmad, F. A., Tawfeek, M. S. K., El-Houfey, A. A., Aboul Khair, M. D., Abdel-Salam, A. M., Abo-Elgheit, A., Qubaisy, H., Ali, A. M., & Abdel-Mawgoud, E. (2016). Effects of bovine colostrum on recurrent respiratory tract infections and diarrhea in children. Medicine, 95(37), e4560. https://doi.org/10.1097/MD.0000000000004560

Sangild, P. T., Vonderohe, C., Melendez Hebib, V., & Burrin, D. G. (2021). Potential Benefits of Bovine Colostrum in Pediatric Nutrition and Health. Nutrients, 13(8), 2551. https://doi.org/10.3390/nu13082551

Talha Shireen Khan, Noor Akram, Zargham Faisal, Farhan Saeed, Amara Rasheed, Faiyaz Ahmed, Muhammad Afzaal, Bovine colostrum: Therapeutic potential and clinical evidence, International Dairy Journal, Volume 157, 2024, 105996, ISSN 0958-6946, https://doi.org/10.1016/j.idairyj.2024.105996.

Ulfman, L. H., Leusen, J. H. W., Savelkoul, H. F. J., Warner, J. O., & van Neerven, R. J. J. (2018). Effects of Bovine Immunoglobulins on Immune Function, Allergy, and Infection. Frontiers in nutrition, 5, 52. https://doi.org/10.3389/fnut.2018.00052