Shengmai Wan ({zh|s=生脉丸|t=生脈丸}) is a brown pill used in Traditional Chinese medicine to `replenish qi, restore normal pulse, nourish yin and promote the production of body fluids`. It is aromatic and tastes sour, sweet and slightly bitter. It is used where there is `deficiency of qi and yin marked by cardiac palpitation, shortness o......