low concept of dopamine and norepinephrine Energy Complex

but that's the process That's also the process I think that allows someone to finish an ultra I've never run an ultra but I think that process of self reward is grit and resilience in a kind of neurochemical definition And I think it's the thing that anybody can tap into And I think it's therefore I think it's so key because I think people think that it's just so key that people understand excuse me that these circuits are not unique to people who run ultras or people that make it through you know.

https://nutradiary.com/energy-complex/