Yep, been running EQ at 625mg EW for the last 16 weeks. Loving it. Like others, I too, have heard/read there is a negligible difference once dose exeeds 600mg. However, I"ve heard arguments that 800mg is the top spot as far as results. I've put my faith in the 600 (625mg) and it has worked out well to say the least. Test dose has also been from 650-750mg EW. Not to mention the oral part of my stack.
And your last post indicates more results with doubling the dose of test but not the case with EQ. This is because EQ is not Test. Test is test and EQ is Boldenone. What applies with one substance does not always carry over to another. Two different animals in this case my friend.
Regarding EQ, the most noticeable sides for me have been EXTREME NON-Stop hunger and lots of sweating! Although test will play a role in this, the EQ has kicked these up another notch. Not much in the way of negative sides from EQ, at least at these doses in my experience.