depends on what we mean by 5-10%. If that actually means, say, 10% higher stage weight, then that would equate to going from 200 to 220 on stage. That’s a pretty big difference, and depending on how much someone takes, is a reasonable expectation.
a lot of people absurdly want to make the claim that if they haven’t juiced recently, they’ve gone back to natural. I think they feel justified in claiming that because, from what I understand, many powerlifting and bodybuilding feds only demand X period of time clean, rather than lifetime. It’s silly because there is hard evidence that even 1 steroid cycle changes your physiology for life. There is no such thing as going back to natural, ever.