FERMENTATION CORDYCEPS POWDER This product is a dry powder of mycelium obtained by deep fermentation of cryogenic liquid by using Hirsutella sinensis (researched by Prof. Guo Yinglan from the Institute of Microbiology, Chinese Academy of Sciences) isolated and purifed from Ophiocordyceps sinensis in Yushu, Qinghai Province. This product is dark yellow to light brown with a distinctive astringency. It is in powder form. The bat moth strain is one of the species approved by the National Food Administration for use in health food fungi (C. sinensis). The main effect of health food: for the treatment of cough, asthma, chronic bronchitis, chronic nephritis caused by lung and kidney deficiency.