Nootropic Stack
Semax + Selank are frequently studied together in cognitive research protocols.
What’s in the stack
Semax 5MG
Single Vial · 5mg · $23.00
A neuropeptide analog of ACTH studied for cognitive function, neuroprotection, and BDNF stimulation in the brain.
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Selank 11MG
Single Vial · 11mg · $39.00
A synthetic analog of the immune peptide Tuftsin, studied for anxiolytic effects, mood regulation, and immune modulation.
View product →Cognitive, Mood & Sleep stack. All products are research-grade and sold for research use only. The stack discount is applied automatically at checkout; you can adjust quantities in the cart.
More cognitive, mood & sleep stacks
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$48.00
$45.70
Save $2
DSIP + Semax — sleep regulation and cognitive enhancement researched as a neuropeptide pair.
$64.00
$61.50
Save $3
DSIP + Selank — sleep-induction and anxiolytic peptides researched together for stress and recovery.
$120.00
$117.00
Save $3
DSIP + Epitalon — both studied in circadian regulation and longevity research.