Someone please explain to my left nip that it should not be affected by tren.
Even with nolva, arimidex, vitex, winny 50mg ED, then winny 100mg ED I still had sensitive nips after 1 week of use. I really don't need a study to prove that it causes gyno, because my nips told me something was happening. Not my opinion, just my experience.
Until there is clear evidence one way or the other, I think tren users should expect to see gyno symptoms. If you don't, then you're golden. If you do, then you'll know what things to try to combat them.

Until there is clear evidence one way or the other, I think tren users should expect to see gyno symptoms. If you don't, then you're golden. If you do, then you'll know what things to try to combat them.