Semax
Also known as N-Acetyl Semax
Semax is a brain-focused peptide from Russian research, used (usually as a nasal spray) for focus, memory, and neuroprotection.
How one dose clears
modeled over ~6 half-lives- Half-life
- 6 min
- Time to peak (Tmax)
- 12 min
- Typical dose
- 300 mcg
A synthetic ACTH(4-10) analog used (mainly in Russia) as a nootropic and neuroprotective peptide, typically intranasal.
Mechanism of action
Modulates BDNF and dopaminergic/serotonergic signaling; neuroprotective in preclinical models.
Research peptide — not FDA approved. Plasma half-life is minutes (rat data); central effects far outlast blood levels. Usually dosed intranasally.
References
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