50-year-old men do not need to blindly supplement androgens, such as low androgens are pathological factors, can follow the doctor’s advice to take medication to supplement. Some 50-year-old men think that more supplemental androgens, more conducive to the improvement of sexual function, but under normal circumstances if the male body androgen levels are normal, there is no need to blindly supplement. The 50-year-old man daily attention to reasonable diet, maintain nutritional balance, moderate exercise, avoid smoking and drinking, adhere to a healthy lifestyle can be. If a 50-year-old man is examined for low androgen levels, he can take testosterone undecanoate gel pills, methyltestosterone, testosterone propionate, testosterone enanthate and other drugs under the guidance of a doctor, which helps to replenish androgens, and is effective for male hypogonadism, cryptorchidism, hypogonadism, and so on. The use of testosterone propionate in large doses can cause swelling, liver damage, jaundice, dizziness and other adverse reactions. It is prohibited for those who are allergic to the drug. The above drugs should be used under the guidance of a doctor, and should not be supplemented blindly by oneself to avoid adverse consequences.