From the Manufacturer:
Bronchosan promotes healthy respiratory system and lung function.
Supports the natural cleansing action in the lungs and trachea.
Gentle soothing effect on the throat.
Efficacy supported by a clinical study.
Holistically standardized to whole plant.
This exclusive formula combines Ivy, Thyme and Licorice with the essential oils of Anise and Eucalyptus to promote throat and lung health by supporting the natural cleansing action in the lungs and windpipe. Bronchosan also supports the normal production and liquification of mucus.