List of Boxers that Have Tested Positive for PED's

[Freedom]

Found this
Boxers Who Have Used Steroids - FightHype Community

That post mentions Wladimir Klitschko, but there is NO reason to suspect Wlad, he's never refused any kind of testing.

- Holyfield bought PEDs as "Evan Fields"

- Pacquiao refused random testing, still not proof but reason to suspect.