Lung Saver combines Ayurvedic herbs with N-Acetyl-Cystine for asthma bronchitis and to support and maintain normal respiratory function and efficiency in adults and children. Pharmacist Formulated Lung Saver. Advanced Dietary Supplement for Adults and Children. Supports a healthy respiratory system. An advanced dietary supplement that combines the highest quality most potent and most effective form of Ayurvedic (indian) herbs with N-Acetyl-Cysteine (NAC) a powerful antioxidant based on the latest scientific research to support and maintain normal respiratory function and efficiency.Other products from HerbsPro