Hacker News new | ask | show | jobs
by tepitoperrito 1407 days ago
If they are, in my experience they seem to be mediated by the endocannabinoid system and not primarily opiod release due to trauma and adrenaline.

The only times I've felt it were on the tail end of cross country meets (a 5k race pace) and it was quite nice. Kind of an electric Bliss in your whole body. Borderline arousing at the risk of oversharing lol.