I was on 750 mgs of one companys test for 8 weeks. Had great libido. Then added tren 4 weeks in. 300 mgs of tren ace a week. After 4 weeks on tren i started having ed issues. I got off tren 3 weeks ago and switched to hupharmas test at 1200 mgs a week and my dick still wont get hard. Im gonna get bloodwork done. But what could be going on?