My question is, can Tren cough it kill you? Lets say it is caused by getting into a vein. If you were to accidentally shoot it directly into the vein could it kill you? I have some Tren A, and after reading up on this site about all the sides, I decided not to use it and went with Anavar (var) instead. This is my fourth week on Anavar (var) , Sustanon (sust) and HCG. The sides on Anavar (var) are nothing but as we all know, the gains are nothing compared to Tren either.