Neurotransmitters - they're everywhere Well, at least that's what you could say about our brains☝🏻 And you probably know the names of these neurotransmitters - dopamine, serotonin, adrenaline, taurine... But what exactly is their function? Neurotransmitters are substances that trigger an electrochemical impulse between neurons or from a neuron to a muscle, gland, and other cells. That is, their job is to transmit a command from one part of the nervous system to another part, or from the nervous system to another part of the body. Therefore, we can say that neurotransmitters are mediators♻️