I realise it's not a lot, but I do make gains. Very slight, but it's enough for me. I can easily double the dose but I see no need. I've recently added some Tren which is great stuff, but I'm just destined to suffer sides which is exactly what Tren gives me. I can't sleep for shit on the stuff but I'm enduring.
Maybe I'm conservative in what I take but I'd say for anyone not willing to inject, you'd be happy what you'll see on 35-50mg of Dbol a day. Which is fuck all in what you'll see using Tren/Test/Growth, etc.