N-Acetyl Semax

Research Phase

N-Acetyl Semax Amidate

Aliases
NA Semax, NA-Semax Amidate
Administration
Intranasal

Documented benefits

Tier 1 · Peer-reviewed / regulatory

Benefit categories

Cognitive & Neuroprotection

N-Acetyl Semax's defining research application — a longer-acting structural analog of Semax, aiming to extend its cognitive-support window.

Cognitive enhancement

Supports mental clarity through the same BDNF, dopamine, and serotonin pathways as standard Semax, with a modified structure intended to extend duration of action.

Improved focus

Users report a similar focus-supporting effect to standard Semax, with some describing a longer-lasting effect per dose, though this hasn't been independently confirmed.

Neuroprotection

Shares Semax's VEGF-related neuroprotective mechanism, with the added stability modification intended to extend its protective window.