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Grade CRUOwarningBioGate · AMBER

Cognitive Resilience under Sustained Load

Generalized anxiety adjunct + sustained-attention performance research (RUO)

selank ↗
Protocol card

Eight audiences, one source of truth.

For clinicians

Dose & cycle

Selank 0.15% intranasal, 3 sprays per nostril, tid

Cycle
5 days on / 2 days off
Duration
8 weeks
For patients

Monitoring endpoints

  • ✓GAD-7
  • ✓PVT reaction time variability
  • ✓HRV deep-sleep mean (Oura)
Contraindications
  • ✕MAOI co-administration
  • ✕uncontrolled hypertension
Jurisdiction gates
US ✓
Research use only - not FDA approved
EU ✕
Not approved
RU ✓
Approved (rINN Selank)
Constituent peptides

Provenance, attestations, and structures.

SelankwarningBioGate · AMBER
Structural preview · ESMFold-2 mockdeterministic per sequence
TKPRPGP

Synthetic heptapeptide based on tuftsin; modulates GABAergic and serotonergic tone via BDNF upregulation.

Citations

Every claim, traceable.

Grade C2003 · Bull Exp Biol Med

Selank and short peptides of the tuftsin family in correction of stress

Kozlovskaya MM et al.

PMID 15523530