Polygonatum sibiricum Red（Huáng Jīng)  

Classification: Yin-tonifying herb,Boost Qi, nourish yin, moisten lungs, strengthen spleen/kidneys, and fortify bones.  

It has the functions of tonifying qi and nourishing yin, moistening the lungs, strengthening the spleen, nourishing the kidneys and reinforcing the muscles and bones.- Lower lipids, blood sugar, and blood pressure; enhance immunity.