Tren cough can get pretty rough on your throat. I have home brewed trenbolone acetate from the old finaplix H pellets and I used a kit from a guy named "Animal" that worked great. I think animal was arrested and then I bought my fina kits from universal kits and then later fina farm. I have home brewed a lot of trenbolone and even tried snorting fina pellets once, I have to tell ypou guys please never try snorting finaplis-h pellerts even if they are crushed. Snorting fina is not a good idea, do not follow everything you read on bodybuilding forums, I almost shot finaplix pellets on my ass with pellet gun for fina because a guy on elitefitness named Fonz said he would do it too. The best way to get rid of a tren cough I have noticed is to use a strong vick's mint or altoids and maybe rub a tiny bit of vick's vapor rub on your chest before injecting. That has worked for me in my years of injecting homebrewed fina.