I have never used steroids before. I am currently around 5'6" and 165 pounds. I can bench over 250 naturally which is my max. I am 29 years old and have been working out since I was a teenager but consistently for 2+ years. I want to use dbol for my first cycle. they are 10mg per pill and i have 200 of them. was thinking of doing a 6 week run at 30mg per day, do i need an AI too?