Sodium , proprietary blend ( platycodon root , ophiopogon rhizome , long pepper fruit , black cherry bark , cassia twig , elecampane root extract , mullein leaf extract , licorice root extract , ginger rhizome extract , silicified microcrystalline cellulose , maltodextrin , stearic acid , modified cellulose gum and colloidal silicon dioxide .
Does not contain obligatory allergens.