ImmuBiome Breathe is designed to support pulmonary function and is recommended for young horses and for horses suffering from respiratory ailments and allergies. Shown to increase oxygen capacity and improve airway health, the biochemical cordycepin from Cordyceps sinensis and a closely related species, Cordyceps militaris form the basis of this formulation. Medicinal mushroom preparations of Reishi and Chaga along with colostral fractions prime the equine pulmonary system to defend against environmental allergens and pathogenic invasion. Veterinarian recommended ImmuBiome Breathe encourages easy breathing for improved athletic ability, comfort and well-being.