What is it? Zuo Gu Shen Jing Tong is a quality Chinese Herbal Medicine formula used by experienced Chinese herbalists to promote general circulation and to help maintain the well-being of the sciatic nerve. It is generally used with sciatica and sciatic nerve pain shooting down the back of the thigh. Herbal Ingredients Hong Gu She – Kadsura – Radix Kadsura Japonicae Ji Xue Teng – Spatholobus – Caulis Spatholobi Jin Ying Zi – Cherokee Rose Hip – Fructus Rosae Laevigatae Sang Ji Sheng – Taxillus – Herba Taxilli Nu Zhen Zi – Ligustrum – Fructus Ligustri Lucidi Ru Xiang – Frankincense – Gummi Olibanum Mo Yao – Myrrh – Myrrha Tu Si Zi – Dodder Seed – Semen Cuscutae Yan Hu Suo – Corydalis – Rhizoma Corydalis Liang Mian Zhen -- Shiny-leaf prickly ash (root) Qian Nian Jian – Homalomena – Rhizoma Homalomenae Dosage Instructions As a dietary supplement take 12 Teapills 3 times a day. Do not use if pregnant or nursing a baby Amount: 120 Teapills per box, 300mg each.