Re:help!need to stop oestrogen build up
the 2 tabs a day of proviron should be more than enoughto stop estrogen build-up, you dont need nolva. In any case, if you did then adex would be better, and letro best of all if gyno is a concern.
My guess is the tren is partially resposible, in that it can cause gyno through a non-estrogenic pathway - in which case you'd need bromocriptine or cabergoline (dostinex)
BUT personally Id listen to what your body's telling you. If you get great gains for 6-7 weeks, and then after that sides multiply then why not run shorter cycles? With short ester gear, or a decent front load 6-7 weeks is plenty. Get on, gain and get back off again before the sides kick in