... .100% pure natural 3.The national pharmacopoeia specification product nameLICORICE ROOT AppearanceThe root is cylindrical, long 25 ~ lOOcm, diameter 0.6 ~ 3 ... , with significant longitudinal wrinkles, fluted, skin hole and sparse fine root mark. Mass solid, section slightly fibrous, yellow-white, powder sex ... gastrocnemius twin acute pain.5.Harmonic drugs. Herbal Medicine Licorice Root