I have
done the conversion and used 50 ml of it with NO anti e or arimidex with dbol and fina and winny, no tits no problems. the injection are pretty uncomfotable so mix it with sterile oil or eq or something else, it helps a little if its warm also.
I think it is a good deal but my yield was about 60% due to a coffee filter breaking so use 2 filters at the same time and the more you wash it the more est you remove. I did the test needle verification step and it was 99% test needles, it works and it is cheap.
1cc ED or 1cc eod minimum and the pain goes away in 3 days, not the kind of pain like sust but more like a mild cramp, it is easy but time consuming about 3 days.