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Focus & Productivity: By modulating noradrenaline, dopamine, and serotonin, Selank supports the neurochemical environment required for sustained concentration and mental endurance

So, the next time you place that vial back into its cool, dark spot in the refrigerator, know that you're not just following a rule

doi: 10.1038/s41467-019-13668-3 [DOI] [PMC free article] [PubMed] [Google Scholar] 2

T., Murray H
