Cognitive Enhancement Peptides
Peptides most studied for cognitive enhancement, with mechanism, evidence, and regulatory status.
DSIP
A naturally occurring neuropeptide that crosses the blood-brain barrier to promote deep delta-wave sleep and reduce phys
P21
An experimental neurogenic peptide analog studied for synaptic plasticity, neurogenesis, and cognition in animal models.
Selank
A synthetic heptapeptide with potent anxiolytic (anti-anxiety) and nootropic properties, developed by the Russian Academ
Semax
A synthetic peptide designed to boost cognitive function, memory, and neuroprotection, widely used in Eastern Europe for