Practitioner strength high potency formula that soothes the respiratory tract & helps relieve coughs. Suitable for all ages including infants has a pleasant taste. Used to soothe dry non-productive coughs & wet rattly coughs in adults & children tight breathlessness & chest tightness & wheezing due to bronchial congestion. Helps alleviate catarrhal conditions especially in the upper respiratory tract whooping cough acute bronchitis & coughing due to persistent local irritation.