Is Acetylcholine A Peptide? Examples of small-molecule and peptide neurotransmitters. … Individual amino acids, such as glutamate and GABA, as well as the transmitters acetylcholine, serotonin, and histamine, are much smaller than neuropeptides and have therefore come to be called small-molecule neurotransmitters. Is acetylcholine a monoamine? Acetylcholine. Acetylcholine is a non-monoamine neurotransmitter that is prevalent
Which Neurotransmitters Are Classified As Monoamines? Monoamines refer to the particular neurotransmitters dopamine, noradrenaline and serotonin. Dopamine and noradrenaline are sometimes also referred to as catecholamines. Which neurotransmitters are monoamines? Monoamine neurotransmitters include serotonin and the catecholamines dopamine, adrenaline, and noradrenaline. These compounds have multiple functions including modulation of psychomotor function, cardiovascular, respiratory and gastrointestinal