Made from high-quality mullein, it is refined through an ultra-fine wall-breaking process, resulting in a fine powder that is easy to absorb. It is commonly used to soothe throat discomfort, moisten and clear the respiratory tract, and provide gentle nourishment, featuring the mild properties of natural herbs. It is suitable for use in herbal teas, dietary supplements, solid beverages, health-preserving formulas, and other fields. It can be applied as a food ingredient or herbal extract, with no additional additives, preserving the effective components of herbs. It is ideal for daily herbal conditioning and the development of health foods.