I recently started a cycle of rad 140 15 mg daily also with that stack I am taking SR9009 10mg every 3 hours. I am not a super seasoned user but I have a few cycles under my belt and know the estrogen feeling and that stuff learned the hard way. I have not done a cycle of any kind in 2 years and had labs done 2 years ago and was well with in order across the board. I decided to start this cycle and figured it would be slightly easier to deal with. I am aware every one states it takes weeks to notice rad 140 but within 1 day of dosing it my equipment (penis) started to fail. This is the question is it the rad 140 or SR9009 I stopped the SR and the problem is persisting trying to figuring it out. I am not an expert and looking for some advice here.