Noopept’s mechanism of action is uncertain, but several possibilities have been proposed. In particular, it may increase levels of brain-derived neurotrophic factor (BDNF), a protein that helps establish neural connections and neurotransmission in the brain.[1] Noopept may also activate or modulate neurotransmitter receptors involved in learning and cognitive function, including certain glutamatergic and cholinergic receptors.[2][3][4]
How does Noopept work?
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•Last Updated: May 16, 2025
Noopept's mechanism of action is not fully understood, but it may increase levels of brain-derived neurotrophic factor and activate neurotransmitter receptors related to learning and cognitive function. This includes modulation of glutamatergic and cholinergic receptors.