At Cest Pharma, we understand that a pigeon’s peak performance on race day and vitality in the breeding loft both begin in the gut. This week, we are thrilled to announce the launch of our newest complementary feed: pH Blue 1000 ml. Designed specifically for the modern racing pigeon management program, pH Blue is a complex liquid formula engineered to support digestive health and control unwanted microbial flora. Whether your birds are facing the rigors of the classic widowhood system, raising the next generation of champions, or recovering from a grueling race, maintaining a robust internal ecosystem is the key to resilience.

A healthy digestive tract is the engine of a racing pigeon. By focusing on the microbiological balance of the gut, pH Blue actively works to create an internal environment that is highly unfavorable for the development of pathogenic microorganisms and digestive protozoa, including Trichomonas spp.. When pigeons face high-stress periods, such as intense racing, travel in transport boxes, or breeding, their natural defenses can drop. PH Blue steps in to favor optimal physical condition by acting on multiple fronts simultaneously to secure the upper digestive tract and crop.
The true strength of pH Blue lies in the powerful, synergistic combination of its active components. Rather than relying on a single mechanism, it blends organic acids, standardized botanical extracts, essential trace elements, and a proven functional component to deliver comprehensive protection. The formula includes a specialized blend of formic, lactic, propionic, and citric acids. These organic acids rapidly acidify the digestive content, establishing a pH that is highly favorable for digestive health. By lowering the pH in the crop and upper digestive tract, they create conditions that limit the growth of unwanted microorganisms that prefer a neutral environment, encouraging beneficial flora while directly reducing the risk of colonization by pathogens and protozoa.
Complementing this acidification is a potent mix of standardized botanical extracts. Oregano extract, rich in carvacrol and thymol, acts as a powerhouse for maintaining microbiological balance by limiting the development of unwanted microorganisms and reducing their ability to persist in the digestive system. Thyme extract, which is rich in thymol and phenolic compounds, perfectly complements the oregano by supporting the control of unwanted flora, aiding digestive functions, and amplifying the bird’s antioxidant protection. Furthermore, cinnamon extract adds profound antimicrobial and antioxidant properties through cinnamaldehyde and polyphenols, helping to protect the digestive mucosa and ensure a stable, healthy digestive environment.
To complete the formula, essential trace elements and a functional component are integrated to boost systemic resilience. Copper participates in immune system function and enzymatic activity, protecting the organism against oxidative stress while supporting tissue regeneration. Zinc is essential for maintaining the integrity of the intestinal epithelium, ensuring the normal functioning of the immune system, and significantly increasing the pigeon’s resistance to environmental and physical stress. Finally, methylene blue is utilized for its traditional role in supporting microbiological hygiene, maintaining oxidative balance, and bolstering the overall immune response.
When these carefully selected ingredients are combined, they create a natural, compounding defense system. The organic acidification works hand-in-hand with the antimicrobial plant compounds to naturally control the load of Trichomonas spp.. This synergy ensures that fanciers have a reliable, natural tool to maintain an environment hostile to unwanted bacteria while fully supporting the health and performance of their birds. Integrating pH Blue into your regular feeding and supplementation protocols provides the foundational gut health necessary for your loft to thrive at the highest levels of competition.





