Features Glehnia littoralis, Poria cocos, Astragalus root and much more

Proprietary herbal blend for respiratory health

Based on a time tested herbal blend used in traditional Chinese text

Ancient Chinese traditions led to the creation of this exclusive formula. Swanson Lung Essentials is a proprietary blend that features Glehnia littoralis, Lillium brownii, Scutellaria baicalensis, Cordyceps sinensis, Astragalus membranacus and more herbs that are traditionally used to support healthy respiratory function.