<prompt> Normal FSh levels in adult male is10-20 IUL20-40 IUL40-60 IUL60-80 IUL  <response>: Before pubey - 0 to 4.0 mIUmL 0 to 4.0 IUL During pubey - 0.3 to 10.0 mIUmL 0.3 to 10.0 IUL Women who are still menstruating - 4.7 to 21.5 mIUmL 4.5 to 21.5 IUL After menopause - 25.8 to 134.8 mIUmL 25.8 to 134.8 Ref: guyton and hall textbook of medical physiology 12 edition page number:636,637,638 