One of the top herbs in the Taoist system, schisandra is known for its ability to harmonize the flow of Qi through the five systems of the human body. It is especially revered for its effects on the Kidney and Liver systems. This nourishing highly adaptive herb helps balance the nervous system, improves brain function, elevates immunity, and through its effects on the overall harmony of the body, assists those who consume it in remaining youthful, both in appearance and physiology. In folk herbalism, it is said that if taken for 100 days consecutively, schisandra purifies the Blood, brings sharpness to the mind, optimizes memory, rejuvenates and astringes Kidney Essence (Jing), and supports reproductive function in both men and women. Schisandra also supports the Lung Qi, and may assist in harmonizing Lung dysfunction.