Im wondering when you noticed it start working, like when your sex drive shot up. Im on it cuz my prolactin was at the high range and i felt like shit all the time. Im also on 75 mcg Synthroid(thyroid meds) now combined with 300 mg test Cyp a week (now splitting it into 2 shots) this is all through my doctor. im so desperate for answers cuz ive been on the test 4 1/2 weeks now and cuz of the prolactin im still tired all the time and depressed. my test levels came back high tho, along with the free test. total was 1493 (330-1050), and free was 56 (14-40) prolactin was 17 (shudnt go above 22) but i wanna get it down to like 3 or 4