Just watching Fury`s last fight v Wallin and his corner didn`t use adrenaline on his cut, did he have an amateur corner during that fight?
https://metro.co.uk/2019/09/15/tyson-fury-cutman-otto-wallin-annoyed-10745957/ His cutman claims otherwise.
If you really want to know and have some time then listen to Emanuel "Manny" Steward during the Mayweather vs Hatton fight. He talks about this in great detail and it is quite fascinating what he knows.