Be by weight ratio Chinese medical extract or Chinese medical concrete the present invention relates to a kind of traditional Chinese medicine pellet: base ball 1:5-5:1, the pellet heap density are 0.6~1.3g/ml, specific surface area 0.005~0.05m2/g, partial size 0.5-1.8mm, the present invention also provides the preparation method of the pellet, so as to improve Chinese medicine or the easy moisture absorption of botanical medicine, it is unstable the problems such as, it is simple and easy, be suitble to industrialization production.本發明涉及一種中藥微丸,是由重量比中藥提取物或中藥浸膏:基丸1:5‑5:1,所述微丸堆密度爲0.6~1.3g/ml,比表面積0.005~0.05m2/g,粒徑爲0.5‑1.8mm,本發明還提供了該微丸的製備方法,從而改善了中藥或植物藥易吸潮、不穩定等問題,簡單易行,適合産業化生産。