Taking Jin Gui Ren Qi Pills to treat impotence usually takes more than 4 weeks, but the exact time of onset of effect needs to be judged according to the condition and sensitivity to the drug. Jin Gui Kidney Qi Pills can warm the kidney yang (warm and replenish the kidney yang qi), to a certain extent, can improve impotence, due to the Jin Gui Kidney Qi Pills is mainly Chinese medicine ingredients, the effect is relatively slow, usually need to take more than 4 weeks, to see the obvious effect. Jin Gui Kidney Qi Pills can treat impotence, but the Chinese medicine talk about evidence-based treatment, need to according to the physical condition of the symptomatic medicine, in order to achieve the therapeutic effect, if the medicine is not symptomatic, the body of the Jin Gui Kidney Qi Pills of the sensitivity of the body is relatively poor, the results may not be very satisfactory, it is recommended that the adjustment of the treatment program. The adverse effects of Jin Gui Ren Qi Pills are not clear, pregnant women should not take. Note that during the period of taking the medicine, avoid the room desire, anger, avoid eating cold food. Any drugs need to be taken under the guidance of a doctor, do not blindly use drugs.