This herbal tea blend, mullein leaf works symbiotically with the lungs to bring moisture to dehydrated respiratory cavities as well as supporting expectoration of pollutants as they linger in lung passages.  Coltsfoot will help easy muscle spasms of all types, with an affinity for lung muscle in particular. Licorice root gives the tea its sweetness while soothing and protecting inflamed or distressed tissues. It also has Orange Peel, which is packed with Vitamin C to help boost immunity. Organic Ingredients: Marshmallow leaf, coltsfoot, orange peel, spearmint, lobelia, licorice root. This is loose leaf tea, it doesn’t come in tea bags. I suggest checking out our adorable cute infusers that keep the tea leaves out your mug.