Introduction: Yarsagumba (Cordyceps sinensis or Ophiocordyceps sinensis) is a fungus that parasitizes ghost moth larvae and produces a fruiting body prized as herbal medicine. belonging to the Ophiocordycipitaceae family. Cordyceps species are also known as traditional Chinese medicine (TCM) as it has wide applications in the pharmaceutical and health sectors. For thousands of years. https://miamistares.shop/product-category/stacks-and-exhaust-parts/