Give your lungs the support they deserve. Gaia Herbs Mighty Lungs delivers a mix of adaptogenic and respiratory-focused herbs, traditionally used to support lung health. Contains Organic Mullein leaf, Organic Plantain leaf, Schisandra and Organic Elecampane. Mighty Lungs 60 liquid phyto-caps delivers support for your respiratory health. When your lungs are supported and your respiratory system is in overall good health, you can also breathe a sigh of relief. Suitable for long-term use.