PlainPill

N-Acetyl Semax Amidate

People mainly take N-Acetyl Semax Amidate for focus, sleep. Based on 4 first-hand reports. Ranked #482 of 1,974 overall.

27
User score
Mostly positive
75% positive0% mixed0% negative25% unclear

Of reports that state an outcome, 100% are positive.

Clinical research
Research pending
High-risk compound. Peptides are not approved as supplements, carry serious and sometimes irreversible risks, are banned in competitive sport and may be restricted where you live. Nothing here is a recommendation to use it.

What N-Acetyl Semax Amidate does, according to users

Of the people who reported each effect, the share who said it got better.

betterno changeworse

What the research says

Systematic reviews and meta-analyses from PubMed, with their published conclusions.

Research data for N-Acetyl Semax Amidate is being compiled.

Dosage people report

As stated by users — not a recommendation. Follow the label or your doctor.

No doses stated in the reports so far.

Reported side effects

How often each side effect came up across all reports.

No side effects reported so far.

What users say

Verbatim quotes, shortened only — each links to the original discussion.

“It feels more nootropic than the regular N-Acetyl.”
Source discussion ↗
“I really liked the amidate version. It definitely does have a more nootropic feeling to it than NA Semax.”
Source discussion ↗
“there have been some comments in other threads in this group on the positive effects of N-acetyl Semaks and N-acetyl Semaks Amidate on sleep.”
Source discussion ↗
Top discussions (3)

Other options for focus

User data from public discussions; research from PubMed. Information only, not medical advice — talk to a doctor before starting, stopping or combining anything. Data updated October 2, 2026. How we rate