● Goal · all research areas

Cognitive & neuro research

These compounds appear in the cognitive & neuro research literature. This page reports what is studied and what it costs — it is not a claim that anything works, is safe, or is for human use.

● Compounds in this literature

3 with live prices

Ordered by evidence strength, then price.

Limited evidence

Semax

Nootropic peptide

$2.08/mg 79 vendors

Limited evidence

Selank

Nootropic peptide

$2.32/mg 90 vendors

Limited evidence

DSIP

Sleep peptide

$2.96/mg 74 vendors

● Ask pepmg

Questions this area raises

what's the human evidence for semax? →cheapest selank →semax vs selank →

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