China Pharmacopoeia clearly points out that the dosage of Cordyceps sinensis is 3-9 grams per day, and less than 3 grams is basically ineffective. This dose requires about 10 Cordyceps sinensis of ordinary size. Because the absorption rate of Cordyceps sinensis is limited, it must be sufficient to take it for a long time (more than 3-6 months) to be effective.

Pharmaceutical experts believe that Cordyceps sinensis needs to be taken in sufficient amount to treat tumors and other diseases, and it takes 65,438+00-30 grams of raw medicinal materials every day (the basic dose of 65,438+00 grams is equivalent to more than 30 ordinary Cordyceps sinensis) to achieve the curative effect, especially after tumor surgery and radiotherapy and chemotherapy, traditional Chinese medicine treatment should be adhered to for two to three years or even longer to achieve the best consolidated therapeutic effect. For the treatment of other diseases, it is necessary to take it for at least two to three months after the disease is cured, in order to achieve the best effect.