i started a test e cycle a little over a week ago. i decided to frontload. first injection was on a monday, 2 cc (500mg), then next day i felt horrible. I felt weak and achy all over. then i slowly got better day by day. then i decided to kill the frontload because i figured it was too much for me and thats why i got sick. so i shot 1cc(250mg) on thurday. next day i felt like crap again and now this time im coughing up brown mucus in the morning. and today i feel the same. And also test e usually never hurts but this stuff hurts for days after. first shot in quad 2nd in glute. i plan on doing 500 a week. i have never used this kind before. i will pm anyone with more info if needed.