There is no clear indication about how many courses of Kidney Bao Capsules can be taken. It is recommended to take the medicine continuously for no more than 2 weeks to avoid adverse drug reactions. However, the specific dosage time needs to consult a professional physician, the doctor according to the actual condition of judgment. Kidney Treasure Capsule is with the effect of tranquilizing the spirit and fixing the essence (stabilizing the spirit, fixing the essence of the kidney), regulating yin and yang, warming and tonifying the kidney yang (warming and supplementing the yang qi of the kidneys), and supporting and reinforcing the positive qi of the human body (supporting and reinforcing the positive qi of the human body itself). The composition of the drug includes the medicinal herbs Snake Bed Seed, Rhizoma Ligustici Chuanxiong, Fructus Schisandrae chinensis, Rhizoma Atractylodis Macrocephalae, Radix Polygoni Multiflori, Semen Cuscutae, Rhizoma Polygoni Multiflori. It is mainly used in the treatment of impotence, frequent nocturnal urination, fear of cold, spermatorrhea, pain and discomfort in the waist and legs, mental weakness, excessive menstruation in women, and leucorrhea. The recommended dosage is 2 to 4 capsules once, 3 times a day. Cold and fever and allergic to the composition of Kidney Treasure Capsules are prohibited. Allergic individuals should be cautious. At present, there is no clear adverse drug reactions. You can take Kidney Bio Capsules under the guidance of a professional Chinese medicine practitioner if you suffer from any of the above conditions, but the specific duration of the medication should be based on the condition of the doctor’s advice.