Andrew Huberman· PhD
there are data pointing to the fact that repeated administration of MDMA at dosages that are very much within lines with what we're talking about today 1.5 milligrams per kilogram of body weight can lower total amounts of Serotonin or other proteins in the serotonin synthesis pathway or dopamine or proteins that are in the dopamine synthesis pathway in specific areas of the brain related to reinforcement related to mood related to motivation Etc