Increasingly in demand by those who know how to use them. Contains highly concentrated extracts. Traditional Chinese Medicine Medicinal mushrooms and their healing properties are mainly discussed in the treatises of Traditional Chinese Medicine (TCM), one of the oldest medical practices on earth. In particular, they are mentioned in the Shen Nong Ben Cao, one of the key texts of TCM, which describes various types of fungi, confirming that the use of mycotherapy was already widespread and successfully practiced at that time. Cordyceps sinensis is a mushroom with tonic-reinvigorating properties, useful for increasing body energy, stimulating the immune system, and improving physical endurance.