I am planning on using trenbolone with testosterone and winstrol as a finisher, but it is the first time I will be using tren, so I am not completely sure about the support supplements to use. I assume that I should be using an AI, and of course some liver protection. I have heard that trenbolone can increase prolactin levels, and my coach has recommended me to use cabergoline for that. I know that I should not wait for the estrogen to raise, and use AIs right away - does the same hold true for cabergoline with prolactin? For PCT I got nolvadex, clomid, Ostarine MK-2866 and I am still in search of some good natty test booster...maybe will use proviron for this at 50 mgs per day. What are your thoughts?