# Neuromodulators

By [Untitled](https://paragraph.com/@0x4bb84eb683cc410740fa75bc36ab7f8fa718c17a) · 2024-02-05

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Modify the effect of neurotransmitters. The action of neuromodulators is slow development and long duration of effect - seconds, minutes. Neuromodulators do not necessarily have a synaptic or even neural origin. The action of a neuromodulator is not necessarily initiated by nerve impulses

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*Originally published on [Untitled](https://paragraph.com/@0x4bb84eb683cc410740fa75bc36ab7f8fa718c17a/neuromodulators)*