There are more proprietary Chinese medicines for treating yin and yang deficiency in men, and the common ones are Ginseng and Antler Kidney Replenishing Tablets and Long Ling Chun Combination. Ginseng and Velvet Antler Kidney Replenishing Tablets is composed of 48 Chinese medicines such as deer antler, astragalus, red ginseng, cornelian cherry, yangqi stone, schizandra, cistanchis and so on, which can tonify the kidney and strengthen the yang (tonifying the kidney and yang’s effect), benefit the qi and nourish the blood (replenishing the body’s qi and blood), treating impotence, coldness of yin and yang due to yin and yang deficiencies, dreaming and slippery spermatozoa, and fatigue of the spirit (mental exhaustion and physical weakness). The adverse reactions and contraindications of the drug are not clear. Long Ling Chun Combination is composed of 15 traditional Chinese medicines, including red ginseng, deer antler, cow’s knee, and ripened dihuang, which can tonify the kidney and help yang, benefit the essence and replenish the blood, treating cold pain in the waist and legs, lack of warmth in the hands and feet, loss of appetite, and fatigue and weakness (tiredness and weakness of the body) caused by yin and yang deficiencies. The adverse effects of the drug are not clear, pregnant women, alcohol allergy is contraindicated, patients with liver disease is prohibited. If there are related symptoms, it is recommended to consult a doctor in time, follow the doctor’s instructions to standardize the use of medication, not self-medication.