Bromo question

I would like to run tren at 75mg eod for 8 weeks but am hesitant without having any bromo on hand. Also If someone has a good read on bromo that would be very helpfull since i dont know very much about it. Also is there a site like pnp.com where I can get this. Im pretty sensitive to test so I would like to have bromo on hand.
Also if i ran tren by itself would I have any trouble getting it up? Should I run prop with it?

I would run prop with it. Not an expert either on bromo sorry.