N-Acetyl Semax

Research Phase

N-Acetyl Semax Amidate

Aliases
NA Semax, NA-Semax Amidate
Administration
Intranasal

How it works

  1. Shares Semax's core mechanism — supporting BDNF elevation and dopamine/serotonin signaling in the brain — with structural modifications (acetylation and amidation) designed to resist enzymatic breakdown.

    Think of this as Semax with a protective coating — the same core effect, but modified so your body breaks it down more slowly.

  2. The extended stability is intended to produce a longer window of action per dose compared to unmodified Semax, though independent human comparative data remains limited.

    In theory, that means each dose might last longer, though there's less independent research on this specific modified version compared to standard Semax.

Result

Intended to provide the same cognitive clarity and neuroprotective support associated with standard Semax, over a longer window per dose due to its added resistance to enzymatic breakdown — though independent research specific to this modified version remains more limited than for Semax itself.