SynNutra SynAir provides essential support for healthy lungs in equine athletes, offering a non-prescription solution to promote optimum airway health and prevent exercise-induced pulmonary hemorrhage (EIPH) in performance horses. Designed to aid in the healing of damaged lungs in bleeders, SynAir stands as a cost-effective, all-natural supplement containing no drugs or banned substances. With no withdrawal times, SynAir is the go-to choice for stopping the bleeding and ensuring comprehensive lung support for your equine athlete.