Cognitive99.1% verified
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Cognitive · Compound
Selank
CAS
129954-34-3
Dose
30mg per vial
Formula
C₃₃H₅₇N₁₁O₉
MW
751.88 g/mol
Batch
PX-2026-0148
Purity
99.1%
Russian-developed heptapeptide. Studied for anxiolytic and cognitive effects via tuftsin pathway.
Per vial · CAD
CAD $69
Selected
30mg per vial
Lyophilized · ambient-stable · In stock
Batch PX-2026-0148 →Research use only. Not for diagnostic, therapeutic, or human-consumption use.
Buying in volume? US and UK wholesale handled by direct contact — custom rates by monthly order volume.
Apply to the wholesale program Production COA
Per batch
Verification
3rd party
Form
Lyophilized
Current batch
The chromatogram for this vial.
Batch PX-2026-0148 · HPLC trace
Selank
Purity
99.1%
Produced
2026-04-14
Verified
2026-04-18
Signed by Independent third-party lab · 2026-04-18Hover the peaks to inspect retention times
Overview
About the compound.
Selank is a synthetic heptapeptide developed at the Institute of Molecular Genetics in Moscow as a stable analog of the immunomodulatory peptide tuftsin. Three decades of Russian and Eastern European research describe anxiolytic effects without sedation or dependence, alongside modulation of BDNF and serotonergic tone.
Research contexts
Anxiolytic peptide researchTuftsin pathway studiesBDNF modulation
Batch history
Every batch we’ve ever sent out.
Adjacent research
Compounds that pair with Selank.
Metabolic99.1% verified
CAS 2381089-83-2
C₂₁₄H₃₃₃N₅₀O₆₅
GLP-3 (Retatrutide)
5mg per vial · Batch PX-2026-0142
From CAD $129
per vial · CAD
Longevity99.0% verified
CAS 53-84-9
C₂₁H₂₇N₇O₁₄P₂
NAD+
500mg per vial · Batch PX-2026-0138
CAD $149
per vial · CAD
Recovery98.9% verified
CAS Blend
BPC-157 · TB-500 · GHK-Cu · KPV
KLOW
50mg blend per vial · Batch PX-2026-0133
CAD $219
per vial · CAD
30mg per vial
CAD $69