Deca and Tren are pretty bad in that regard.
Did you mean the effects of high prolactin? Asking this because we would like that number to be on the lower side.
19-nor steroids are where this is a concern, tren and deca (npp) are the ones where prolactin is a concern... they are prohormones out there etc. but not really anything mainstream of concern... mainly, tren and deca