Description:
Major Neurotransmitters — Serotonin, Dopamine, GABA, Oxytocin, Endorphins, Glutamate, Epinephrine/Adrenaline, Norepinephrine/Noradrenaline all in black … other colors available on my page!
Tags:
adrenaline, dopamine, endorphin, endorphins, epinephrine