6-oxo effects

I wanted to take 6-oxo by Ergo pharm to tryin give my body some boost in testosterone, instead of taking steroids. Mainly, do to the fact that I'm afraid off all the side effects. One of which being a bloated head. Is it the high water retention from steroids that makes your head swell or is it caused by a raise in testosterone levels? In which case I'd just go natural...

About the only side effect I've noticed from 6-OXO is possibly a little acne, but nothing out of control. Head bloat, no.

the bloat is aromatization of Testosterone into estrogen. 6-OXO is an aromatose inhibitor.

Has anyone taken 6-oxo on its own. Not as PCT but just on its own. What were the results if any?