text: Phenethylamine, being similar to amphetamine in its action at their common biomolecular targets, releases norepinephrine and dopamine. Phenethylamine also appears to induce acetylcholine release via a glutamate-mediated mechanism.
  Phenethylamine has been shown to bind to human trace amine-associated receptor 1 (hTAAR1) as an agonist. β-PEA is also an odorant binding TAAR4 in mice thought to mediate predator avoidance.