<prompt> In low ovarian reserve, anti-mullerian hormone level will be14-Jan710  <response>: AMH levels in mature women reflect ovarian follicle reserve Expressed by the granulosa cells of small preantral follicles Vary minimally across the cycle 3 ngmL at age 25, and this dropped to 1 ngmL at age 35 to 37. In case of low ovarian reserve- levels are 1 ngml Ref:- Williams gynecology 3rd Edition; Pg num:- 436 