How long to take Jian Yang Tablet is generally effective is related to the patient’s condition, physical fitness, etc., and cannot be generalized. However, those who have not relieved or aggravated their symptoms after 2 weeks of medication should consult a doctor promptly. Jian Yang Tablet, composed of centipede powder, epimedium extract powder, licorice extract powder, royal jelly. It is mainly used for the treatment of impotence, premature ejaculation and other hypogonadism caused by kidney deficiency and Yang failure. Be cautious of using Jian Yang Tablet for people with liver and kidney insufficiency. Avoid excessive sexual intercourse and coldness during the period of consumption, and prevent the body from cold and dampness and exertion. The adverse reactions and contraindications of Jian Yang Tablet are not clear, if used with other drugs may occur drug interactions, please consult your physician or pharmacist for details. If you need to use Jian Yang Tablet, you must use it under the guidance of a professional doctor.