This is the sixth time that I have posted the explanation............h ere goes..............Usuall y the tren cough occurs when you are using homemade tren (from Finiplix pellets). The cough is due to an over abundance of benzyl alcohol in the 'secret solution" that you add to the pellets to make your serum. If you do not experience the cough, then it is probably due to your tren not containing this higher amount of BA, or if you are making your own, then the solution that you are using to dissolve the pellets, contains a lower amount of BA. Now if you want to inject without expeiencing the cough, do this: After you depress the plunger of the syringe, and are through with the injection, keep the needle in your muscle for about 45 seconds, the after you count to 45, very slowly pull the needle out. What this will do is ensure that the serum will get a little time to saturate into the muscle, and by pulling it out slowly will all but close up the tiny cappilaries, and blood vessels forbidding the serum to travel into them, which would create a venturi, and carry the BA to the lungs, and hence the cough. Do this, and voila, no more cough...........