I did 8 weeks of 20 mg ostarine, with 4 weeks in the middle with 11- andro. Results was a little shutdown, but too my suprise a serious increase in prolactin levels! Bloodwork right after : prolactin- 414 (73-407) testosterone 13,4 (8-35) estradiol 0,14 (0,08-0,11) free test 9,1 (2,3-9,9) Lh 6,2 fsh 2,76 1 week later, 5 days of 10mg nolvadex and erase pro (old version prolactin- 869!!! (73-407) even higher.. testosterone 30,1 (8-35) nolva and erase boosted that estradiol 0,24 (0,08-0,11) nolva and erase did not stop the estrogen blowback, it does however take away itchy/painfull nipples. gyno onset. free test 9,7 (2,3-9,9) fsh and lh not restested. the are ok. bilrubin and alat etc where midrange, so now liverstress from either ostarine, 11 andro or nolvadex. I`m gonna have an mri just to check for tumor in the brain that migth cause high prolactin, but I doubts thats the cause. I`ve never har prolactin out of range to this level before. I`d rather use havoc/epistane than ostarine again, it provided more gains, just raised my livervalues a bit, but not over max, and recovery was just boosting testosterone and lowering estrogen... prolactin is a new kind of evil..... But I`m not sure if ostarine or 11 andro is to blame there.