Yes, I've been running 300 test 600 deca for about 14 weeks. Just today I ran out of deca, so I'll stop that and continue on test for a few more weeks, then stop test and try to PCT.
Before that I tried 200 test and 400 deca, and results were only so so. 300/600 was much better.
HCG is ok, adex looks high. I was on 0.25 EOD and suspect my estrogen was a bit low. Stopped the AI for a week when I went out of town and my libido went through the roof.