Filter x clean x fresh, your exclusive lungs protection.Lungwort herb is a traditional Western method to threat respiratory diseases.Traditional white lily essence is commonly used to replenish throat.Patented glucoraphanin, achieve effective metabolism of airborne pollutants.Houttuynia Cordata: Mainly used in traditional Chinese medicine to relieve respiratory discomfort, with repairing, inhibiting and other effects.Patented β-glucan: can increase immunoglobulin IgG and regulate protection.How to eat:Take 1 capsule daily after meal.For better result, take 2 capsules daily.Do not exceed recommended dosage.. Ingredient: Lungwort Extract (5:1), Vegetable Capsule (HPMC, Water), Dokudami Extract (10:1), Beta-1,3/1,6-D-Glucan, Vitamin C, Zinc Bisglycinate, Selenium Yeast, Magnesium Stearate, Vitamin D2.