Originally Posted by Magic Torch

So in theory Hacks, any med with a high amount of BA could give a cough? Such as my NPP if it had a high amount?

I read this somewhere too and apparently the Avioli (sp) in the lung have a reaction to the BA.

Originally Posted by hackskii

Yes, in theory, I dont see why there would be any diffrence.

That post of mine above came building the perfect beast by Author L Ria.

Originally Posted by http://www.muscletalk.co.uk/article-trenbolone.aspx

Tren cough
The so called 'tren cough' or 'Fina cough' is well known amongst many tren users. Some users seem to get the cough following every injection; others never or extremely rarely will get the cough. Usually it is manifested upon injection, with a tightness in the chest, and a metallic taste in the back of the mouth, followed by an uncontrollable violent cough which can be quite frightening, as anyone who has experienced it will tell you, whether it's for the first time or not. There have been some very elaborate theories about the reasons for getting the cough from trenbolone, some of which have had mechanisms involving molecules that only trenbolone affects resulting in bronchioconstriction, etc. However, the fact remains that many users have also experienced the same cough from steroids such as equipoise and testosterone cypionate. In addition, these mechanisms that are proposed are highly unlikely to occur immediately upon injection, as that is too fast a timescale for the proposed mechanism. Thus it must be the result of something entering the blood stream and traveling to the lungs for the cough to be manifested that quickly.

This leads us onto the next theory suggested by many which is that trenbolone is produced by many UGLs, and as such is made with higher percentages of Benzyl Alcohol (BA) than pharma grade products are, and it is the alcohol that is causing the reaction. The only problem with this theory is that trenbolone is made by most UGLs with the same BA percentages as things such as testosterone propionate, and nandrolone decanoate. If it was purely the BA concentration, than we would expect to see the cough with these other products as well, which we do not. Thus, as we have eliminated the oil, solvents and carriers, it leaves us with the Trenbolone product itself as the potential culprit.

One thing that you notice about trenbolone is that it is often a golden-brown / rust colour when in oil solution. If the hormone powder is refined to greater than 99.5% purity or so, then the colour of trenbolone in solution actually gives a very light golden colour, much like other testosterone products; however, refining the hormone to this level of purity is extremely difficult. This is why there is colour variation from batch to batch with different underground labs; something as small as 0.1% purity can affect the colour of the final product.

As mentioned above when discussing kidney effects of trenbolone, the oxidised trenbolone is a rust colour – much like the colour seen of trenbolone in oil solution. What you also notice with steroids such as Equipoise and to a lesser degree, testosterone cypionate, is that these steroids too are hard to very highly refine and often a browny-rust colour, more so than products such as testosterone propionate, etc. It is very likely then that these oxidised particles get into the blood stream upon injection and this causes some sort of anaphylactic (allergic) reaction in the lungs as the particles react with the alveoli, perhaps. This seems to be confirmed by the fact that the darker the trenbolone is the more likely one is to get a cough (personal and general experience). The best way to try and avoid this is to firstly inject very slowly and not move the needle around after aspirating, and also mixing the trenbolone with another product such as test prop.

Originally Posted by crazycacti

i've put tren into delts before, among other sites, and had nothing... luck of the draw imo