I'm on wk 5 of chinese var @ 40mg ed.
At no point did I ever "feel" anything, I wasn't even sure it worked at the beg. except for a DEFINITE reduced appetite. (altho I'm not used to eating dis much either).
I didn't even feel stronger. But after two weeks I thought fuck it, and decided to up the weights on everything. And I was just as tired as when doing less weight, no more. So I just kept upping the weights almost once a week, even though I never "felt" anything - it just seemed no different to do more weight. I guess that means I got stronger.
Just try upping them after your second week and see what happens - I *love* this shit. The pumps keep getting better too. My wk 5 pumps are MUCH better than my wk 2 ones.
If you're taking creatine w/ it, though, you will NOT get the cuts people talk about cuz of water bloat. I'm hoping I'll see mine when I"m off in 3 wks.