I'm from the old school and got to home brew my own. Back then a guy calling himself "Animal" was the first guy to really talk about the process and how to separate Trenbolone Acetate from the Finaplix H pellets. The internet was filled with places selling "Aroma therapy kits" to runt he process. It was rudimentary but sophisticated, even running the mix through a Watman filter at the end.
I stay away from Trenbolone all together, just too many side effects for my taste.
In reality all forms of test have the same properties, so I do not quite understand why would anyone choose the testosterone version that is the least convenient in terms of administration. But other than that - yeah, most people have tried here, and it is quite effective.