This Chinese formula helps to detoxify heavy metals from your body; supports the weak and thin; strengthens the lungs, spleen and throat for general health; supplements the yang Qi of chi; diffuses the lungs; enriches yin and moisten the lungs. The FDA does not approve of the above statements and you are taking this at your own risk. Some of the ingredients are: purple aster root, wolfberry bark, balloon flower root, allantoin, chaparall root and more.