Kiwiherb's Dual Action Chest Lung Support provides 24-hour support to soothe and calm chest agitation, Extra strength bronchial support to clear mucus from chest and lungs for easy breathing. Wild Cherry and Hyssop combine to support clearing lung mucus to soothe and settle lungs. Elecampane and White Horehound support mucus release from the airways for easy breathing. The restorative and relaxing properties of NZ Hops calms and quietens the respiratory system. Peppermint and Eculyptus open the airways to give support you can taste and feel.