i just took my 6th shot today of the supertest, i don't get very sore from it either. i didn't feel a thing until about 4 days ago. i'm stacking it with 40mg ed of reforvit. not too sure about this stuff though. haven't heard too much about it really. to be honest, i was gonna do 12 weeks of it with tren, but i decided to switch to cyp and prop with tren instead. maybe i'm just paranoid or it hasn't been long enough, but i'm not too impressed. i've also heard that it takes 3 to 4 weeks to kick in and it's not a bad idea to shoot some prop to speed it up. it was 7 weeks since my last cycle when i took my first shot, and i've put on ten pounds so far. probably mostly water from the reforvit. hope i was helpful.