

This herbal product is among the most regarded ancient Chinese herbal formula. Today, it is most widely used to nourish Yin of the Yin-Yang principles and is the foundation for many other Chinese medicines. In traditional Chinese medicine, Yin is the womanish and negative principle of Yin-Yang whereas Yang is the mannish and positive principle. A robust interaction and balance of Yin-Yang forms the basis of a good health. A diminished Yin can be shown as sweat, low fever, dizziness, tinnitus, emission, soreness in the lower back etc. Yin weakness occurs with age, sexuality, or chronic diseases.