yes 1000 is starting to get high . The good thing is I dont think you can kill your self with an o.d. of test , but it will probably get pretty hard for most to manage the sides. Just for kicks I ran @ 1000 a week for 4 weeks and found it did nothing for me other than throw my body way out of whack. My acne went crazy, I got really oily, and started getting moody which Im guessing was my estro swinging all around.
Unless you are on a serious diet and training program and have been running gear for a long time I dont think anyone will really benefit from doses at or above 1000 mg a week.
Id also venture a guess that some guys out there who think they are running 1000 have steadily bumped up their dose because their gear is junk. When I measured my total test after 1g I was up over 8000 on bloodwork. I bet some guys running crappy gear would measure at half that even while they think they are running a G