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Nootropic Peptide Action

Meaning

The physiological influence exerted by small chains of amino acids (peptides) that specifically enhance cognitive functions such as memory, focus, motivation, and executive processing, often by modulating neuronal signaling pathways. These nootropic peptides, whether naturally occurring or synthetic, operate through distinct mechanisms compared to traditional small-molecule drugs. Their targeted action aims to improve brain health and optimize mental performance without excessive systemic side effects.