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Peptide Comparison
Dihexa vs Noopept
Both are Cognitive peptides.
Dihexa
PNB-0408
Half-life: Unknown (likely days based on effects)
53 providers listed
Noopept
N-phenylacetyl-L-prolylglycine ethyl ester
Half-life: ~15-30 minutes (active metabolite has longer CNS retention)
4 providers listed
Quick Verdict
Dihexa
Risk
Half-life
Unknown (likely days based on effects)
Noopept
Risk
Half-life
~15-30 minutes (active metabolite has longer CNS retention)
Side-by-Side Comparison
About Dihexa
HGF/MET receptor potentiator; promotes new synapse formation; estimated 7 orders of magnitude more potent than BDNF in synaptogenesis models
An extremely potent cognitive enhancer that promotes synaptogenesis and neuroplasticity. Shows remarkable results in Alzheimer's and cognitive decline models.
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
Find Providers
Where to source these peptides
Providers offering
Dihexa
53 listed
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Providers offering
Noopept
4 listed
Browse directory →
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