Nature’s Answer Mullein-X Cough Syrup is a natural blend of key herbal ingredients that was inspired by and developed utilizing modern and traditional herbology to help support upper respiratory health.* Formulated to help clear mucus, help soothe an irritated throat and support immune and upper respiratory health.* Mullein-X is the only multi system support formula that is non-drowsy, alcohol free, gluten free, drug free that contains the exclusive blend of Quik-Sorb , made from natural ingredients to help aid your body’s natural ability to absorb.*