Christopher's Original Formulas Lung & Bronchial Formula is the perfect solution for those seeking natural respiratory and lung support. Its synergistic blend of herbs nourishes the lungs and supports the respiratory system. This makes it a fantastic lung cleanse for smokers. Made with natural ingredients like mullein leaf, chickweed herb, and more, this formula is suitable for all ages and ideal for individuals with sensitivities, smokers, and urban dwellers. There is a proprietary blend of herbs in our lung support supplement, making it ideal for those with respiratory concerns and seeking natural support. Take 2 capsules daily, preferably with meals, for easy-to-use natural support. Christopher's Original Formulas Lung & Bronchial Formula is made in the USA for the highest quality and durability.