Gou Qi Zi

• Nourish and tonify liver and kidney - yin and/or blood deficiency w/sore back and legs, low grade abdominal pain, impotence, nocturnal emission, xiao ke; neutral nature - commonly used for liver and kidney deficiency.
• Benefits the essence and brightens the eyes - essence and blood are unable to nourish eyes, dizziness, blurred vision, diminished acuity.
• Enrich yin and moisten the lungs - consumptive cough.