The specification of the capsule is 0.25g per capsule, and it is administered orally, usually 4 capsules at a time, 3 times a day, four weeks for a course of treatment. But the specific use of drugs should be under the guidance of the doctor to follow the doctor’s instructions. The main ingredients of Liver-Sparing and Yang-Expanding Capsule are Tribulus terrestris, Radix Bupleurum Chinense, Apis mellifera, Radix et Rhizoma Dioscoreae, Hirudinea, Cortex Eucommiae, Cortex Eucommiae, Fructus Schisandrae, and Fructus Schisandrae chinensis. It has the effect of dredging the liver and relieving depression (treating depression by dredging liver qi), activating blood and tonifying the kidneys. Liver-sparing and Yang-boosting Capsule is used in treating functional impotence and mild arterial insufficiency impotence caused by liver-depressing and kidney-deficiency and liver-depressing and kidney-deficiency with blood stasis, with symptoms such as impotence, penile weakness or inability to lift the penis, tightness in the chest, fullness and distension of the chest and the ribs, lumbar and knee soreness and weakness, pale or petechiae on the tongue, and a stringy or thin pulse. It should be noted that Liver-Sparing and Yang-Expanding Capsule contains leeches, dirongs and other medicines that activate blood circulation and eliminate stasis (promoting blood circulation and eliminating blood stasis in the body), so patients with bleeding disorders should be cautious in using this product. Patients with colds should stop using it. Discontinue other therapeutic drugs during treatment, prohibit alcoholism and excessive smoking, and avoid all mental stimulation. It should be used under the guidance of a doctor, and if discomfort occurs after use, it is necessary to consult a doctor in time and treat it actively so as not to miss the condition.