Sea Dog Pill can not be clear how long to take a capsule, generally long-term use to achieve the desired effect, can not be generalized. The main ingredients of Hai Dog Pill are ginseng, Chinese wolfberry, yam and cinnamon, which have the effect of tonifying the kidney, nourishing the essence, generating fluid and quenching thirst, clearing the intestines and moistening the lungs. It also has good improvement effect on impotence and premature ejaculation. It can be used for conditions such as soreness and weakness of the waist and knees, fear of cold, frequent nocturnal urination and shortness of breath caused by kidney yang deficiency. As each person is different in terms of how fast the drug works, the specific duration of the medication varies from person to person, as long as the medication is used for the right condition. Patients are advised to take the medication according to medical advice, one month is a course of treatment, after a course of treatment can be followed by a course of treatment to consolidate the effect. During the medication period, patients need to pay attention to eat less spicy and stimulating food, avoid staying up late, avoid smoking and drinking alcohol.