If you are asking if you can extend the Dbol, yes you can go longer than 4 wks at 30mg. Dose is a big factor. 30 is a relativity safe dose. So maybe 25 to 30mg for 6 weeks, even 8 wks isn't crazy talk. And I like what you are thinking about your Ai while using dbol vs being off it.Its possible that you’ll need to adjust that dose one way or the other but thats a good place to start. I think the most important thing people understand is that nothing is written in stone. Listen to your body as you go and adjust as needed.