Deer horn gum has the effect of warming the liver and kidney, benefiting the essence and nourishing the blood, etc. It can be used to treat impotence and slippery semen, sore and cold waist and knees. Deer horn gum belongs to a kind of traditional Chinese medicine, with the effect of warming the liver and kidney, benefiting the essence and nourishing the blood. It can be used for the treatment of impotence and spermatorrhea, coldness and soreness of the waist and knees, physical weakness, blood leakage (excessive menstrual flow or dripping), blood in stool and urine, yin gangrene (a general term for a group of slow-acting negative sores and ulcers), etc. It is recommended to take it before meals. This product should be taken before meals. If symptoms do not improve after 2 weeks, or worsen, or new serious symptoms appear, stop taking the medicine immediately and go to the hospital. The medication should be taken under the guidance of a professional physician, do not use the medication without authorization, in order to avoid adverse consequences.