its not as harsh as AM or AB and they arent even that harsh. if you are worried, take DAA and Sustain Alpha at night before bed. that will limit suppression and make the transition to PCT that much easier. and no, u dont need a SERM for this cycle. TRS stack or Erase Pro + a few other goodies will do you just fine
i would think androdrive would be the least harsh, but i havent seen the bloods on that