From Manufacturer's Label: ClearLungs® Classic is a synergistic blend of Chinese herbs that help the body maintain thorough and favorable respiratory-health functions.* ClearLungs is a unique blend of Chinese herbs such as Dong Quai Root, Chinese Skullcap Root, Chinese Licorice Root and more. This powerful, one-of-a-kind Chinese herbal formula combines the beneficial Traditional Chinese Medicine (TCM) properties of 13 perfectly-balanced herbs. So Herb it up! Support free breathing* Keep airways open* Balance muscle levels* Vegetarian Contains 60 vegetarian capsules Manufactured by: Ridgecrest Herbals