Home›Research›Compare›N-Acetyl Selank vs Noopept
Peptide Comparison
N-Acetyl Selank vs Noopept
Both are Cognitive peptides.
Noopept
N-phenylacetyl-L-prolylglycine ethyl ester
Half-life: ~15-30 minutes (active metabolite has longer CNS retention)
4 providers listed
Quick Verdict
N-Acetyl Selank
Risk
Half-life
—
Noopept
Risk
Half-life
~15-30 minutes (active metabolite has longer CNS retention)
Side-by-Side Comparison
About N-Acetyl Selank
Tuftsin-derived heptapeptide with structural modifications that resist enzymatic degradation. Modulates GABA-A receptor complex, increases enkephalin levels in limbic system, and influences serotonin metabolism.
An enhanced derivative of Selank with improved bioavailability and extended duration through N-acetylation and C-terminal amidation. Shares Selank's anxiolytic and nootropic properties with improved enzymatic resistance.
Research Areas
About Noopept
Prodrug converting to cycloprolylglycine; modulates AMPA and NMDA receptors; increases NGF and BDNF expression
A synthetic dipeptide nootropic with potent cognitive-enhancing and neuroprotective effects. Much more potent than piracetam at lower doses.
Research Areas
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Where to source these peptides
Providers offering
N-Acetyl Selank
4 listed
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Providers offering
Noopept
4 listed
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