Adrenaline tells your body how to reallocate resources, causing the physical responses, one of which includes the release of endorphins, neurotransmitters that act as your body's natural painkillers. With endorphin release, your after pain may be partially or completely masked.
Going to research this theory etc as it makes logical sense indeed.
Wonder if this would re-map issues in the central nervous system ?
If this worked even 35% it would be a step forward by far etc.
No more tablets/pills with adverse side effects etc.
Application would have to be orally via a dropper onto the tongue to enter the body faster.