China Herb Nourish Root Yin (Lui Wei Di Huang Wan)

Nourish Root Yin originated from the “Concise explanation of Paediatric Herbs and Syndromes”, written by Qian Yi, a paediatrician expert in the Song Dynasty. It has a history of more than 900 years of clinical application. The original intention of Dr. Qian Yi was to treat paediatric growth retardation and dysplasia. However, contrary to the original intention of Dr. Qian Yi, Nourish Root Yin has become a good formula for nourishing Yin and Kidney and health care. It is widely used in Kidney and Yin Deficiency disorders, manifested as sore and weakness of waist, dizziness, tinnitus, hot flashes, night sweats, and dry mouth, feeling of hot in palm and sole, insomnia.

It has a wide range of indications such as ageing, tinnitus, growth and pubertal delay, vaginal dryness, irregular menstruation, sore throat, neurasthenia, chronic nephritis. Studies also found out that Nourish Root Yin has anti-ageing and antioxidant effects, is effective in overcoming learning and memory barriers and consolidating memory and can prevent progressive dementia and amnesia.