... 1 To remove heat, counteract toxicity, relieve muscular spasm and tranquilize the mind. 2 GMP certificated Wanshi Niuhuang Qingxin Wan Recommended UseIt is a ... Chinese renewal medicine to remove heat, counteract toxicity, relieve muscular spasm ... Niuhuang Qingxin Wan,Chinese renewal medicine to remove heat, counteract toxicity, relieve muscular spasm