PeptideAnecdotalNootropic
N-Acetyl Semax Amidate
Nootropic peptide (Semax analog)
Typical dose
300–600 mcg
nasal · more stable than Semax
Half-life
longer than Semax
What is N-Acetyl Semax Amidate?
Stabilized (acetylated/amidated) Semax variant; nootropic/neuroprotective.
How N-Acetyl Semax Amidate works
A stabilized (N-acetyl amidated) analog of Semax; raises BDNF/NGF and modulates the melanocortin/dopamine systems for cognitive support.
Benefits & uses
- Focus & cognitive support
- Memory/learning
- Neuroprotection (BDNF/NGF)
- Modified for stability/potency vs base Semax
Common uses: Focus, memory, neuroprotection (usually intranasal).
N-Acetyl Semax Amidate dosage
- Typical dose
- Typical: 300–600 mcg (nasal). More stable than base Semax.
N-Acetyl Semax Amidate half-life
longer than Semax
N-Acetyl Semax Amidate side effects
- Generally well tolerated in reported use
- Nasal irritation (intranasal)
- Overstimulation at high doses
- Limited Western human data
Warnings & monitoring
- Research peptide — limited Western clinical data. Avoid in pregnancy (no data).
Preparation & storage
- Preparation
- Compounded as a nasal spray — no mixing.
- Reconstitution
- Compounded as a nasal spray — no vial math.
Track N-Acetyl Semax Amidate in Protokol.
Log doses, model half-lives, check interactions, and line it all up against your bloodwork. Free on iPhone and Android.
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