Lung, Bronchial & Sinus Health is an all-natural formula designed to nourish and support the entire respiratory system.*
Formulated specifically for asthma, bronchitis, and breathing conditions, NF's Lung, Bronchial, and Sinus formula soothes respiratory airways, thins mucus, and loosens phlegm & bronchial secretions. Containing N-acetyl-L-cysteine (NAC), bromelain, marshmallow, mullein, wild cherry bark, horehound, and ivy extract. Recommended by natural health care practitioners for patients with asthma and bronchitis, many people notice a significant decrease in congestion.