Natural shows and past PED use

Curious to everyone’s thoughts on this. I have competed in the past using clen and anavar. After bloodwork- my doctor made it very clear to me that I am an extremely poor responder. For four years now, I’ve stayed in the gym but have been completely PED free and not competed.

By NPC rules, I’m qualified to compete naturally since the time requirement is 3 years. Is this generally frowned upon? Or is this something I shouldn’t be so self conscious about?