Male sex hormone test is mainly to check follicle-producing hormone (FSH), luteinizing hormone, estradiol, progesterone, testosterone, prolactin and so on. 1. Follicle Producing Hormone (FSH): the normal value of FSH for men is 1.27~12.96mIU/mL. If FSH increases, it may mean that the spermatogenesis of male testes has decreased. 2. Luteinizing hormone: the normal value for men is 1.24~8.62mIU/mL, luteinizing hormone can help testes produce testosterone. 3. Estradiol: the normal value for men is 20~75pg/ml. If men’s estradiol is too high, they are prone to feminine features, such as enlarged breasts and thinning voice. 4. Progesterone: the normal value for men is 0.10~0.84ng/ml. If men have testicular abnormality, they are also prone to high progesterone, and the patients may have symptoms such as thinning of beard, loss of libido, and reduction of spermatozoa. 5. Testosterone: the normal value for men is 175~781ng/dl, if testosterone is high, it may be caused by precocious puberty, adrenal gland disease, testicular disease and so on. 6. Prolactin: the normal value for men is 2.64~13.13ng/ml, if men have high prolactin, it may be caused by pituitary prolactinoma, hypothalamus lesion and so on. It is recommended that men under the guidance of a doctor to carry out sex hormone six tests, patients with discomfort, need to consult a doctor in time for examination and early treatment.