Tianma Wan
Tianma Wan () is a blackish-brown pill used in Traditional Chinese medicine to "relieve rheumatism, alleviate muscle contracture, remove obstructions from "collaterals and channels", promote blood circulation and relieve pain". It is slightly aromatic and tastes slightly sweet and bitter. It is used where there is ""deficiency" of liver and kidney, "stagnation of wind-damp" marked by muscle contracture and numbness of the limbs, aching in the loins and legs". The binding agent of the pill is honey.