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Peptides / Cognitive peptides

120 In the index

N-Acetyl Semax Amidate NASA

A more stable, modified version of Semax, a Russian brain-protective peptide, adjusted to last longer in storage. Cognitive benefits are supported mainly by Russian studies of the original Semax; this modified version lacks independent Western research.

Also known as NA-Semax-Amidate

Effects Focus Mood
Routes Nasal
Legal status Research chemical
WADA Not listed

Molecular Structure of C37H51N9O10S

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  • Carbon
  • Hydrogen
  • Nitrogen
  • Oxygen
  • Sulfur

Chemistry

Formula
C37H51N9O10S
Molar mass
813.9
CAS
80714-61-0
PubChem CID
9811102

Reported dosing

User-reported

What has been reported in the literature and by users. This is a record of what is done, not a recommendation.

Typical dose 250-500 mcg/day
Reported range 250-1000 mcg/day
Route Intranasal or subcutaneous injection
Frequency Once or twice daily
Duration 2-4 week course, often cycled

A modified, longer-acting version of the Russian nootropic peptide Semax; evidence largely limited to Russian-language studies of the parent compound, with no independent Western confirmation of this modified version.

Where this comes from Russian-language studies (parent compound); user-reported/research-chemical vendor literature

There is no approved human dosing for this compound. The figures above are what users and vendors report, not what has been established as safe or effective. Treat them as a record of what is done, not as guidance.