i will be running my first mdrol cycle in a month or so at 20mg ed for three weeks. for pct i will be using nolva 40/40/30/20. was wondering which AI would be best for me to use with this. i was looking at,6oxo,gaspari novadex xt,rebound xt and formadrol xl from lg. i know people are going to say use arimadex instead of the otc shit but i would like to know which of these or other otc ones would be best.