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Atlas Labs Selank (Anxiolytic neuropeptide) research peptide vial
Nootropic

Selank

Anxiolytic neuropeptide

4.9 — read reviews

Calm focus without sedation.

A synthetic analog of tuftsin developed in Russia. Studied for anxiolytic and nootropic effects without the sedation or dependence profile of benzodiazepines.

≥99% HPLCMass-Spec VerifiedEndotoxin TestedJanoshik Lab
$100
10mg vial · bulk discounts up to 40%
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Researched Benefits

  • Reduced anxiety
  • Improved focus
  • Mood support
  • Non-sedating
Typical Research Protocol

Typical: 250–500 mcg daily, subcutaneous or intranasal.

Half-life

Short systemic; effects last hours

For laboratory research use only. Not for human consumption, diagnosis, or treatment.

Dosing Reference

Typical Dose
250–500 mcg per dose
Frequency
1–2× daily
Route
Subcutaneous or intranasal
Cycle Length
2–4 weeks on, 2 weeks off
Reconstitution:
Add 2 mL bacteriostatic water to a 5 mg vial → 2,500 mcg/mL. Draw 10 units for 250 mcg.
Storage:
Lyophilized: refrigerate. Reconstituted: refrigerate, use within 30 days.

Side Effects & Cautions

Reported in research
  • Mild fatigue at high doses
  • Rare headache
  • Occasional nasal irritation (intranasal)
Contraindications
  • Pregnancy/lactation: not studied
  • Combine cautiously with sedatives

Reconstitution Calculator

Convert vial size + BAC water into draw units.

Research tool
Concentration5000 mcg / ml
Per insulin unit50.00 mcg / unit
Volume per dose0.050 ml
Draw to5.0 units

For laboratory reference only. Verify all calculations independently. Atlas Labs products are sold for research use, not human consumption.

Lab-verified quality

Every lot ships with a downloadable Certificate of Analysis.

≥99% HPLCMass-Spec VerifiedEndotoxin TestedJanoshik Lab
  • HPLC purity & identity by Janoshik Analytical
  • Mass-spectrometry confirmation of sequence
  • LAL endotoxin testing per lot
  • Cold-chain shipping with thermal protection

Research Citations

Peer-reviewed studies referenced in our product summary.

Frequently Stacked With

Researchers often combine Selank with these peptides.

Frequently Asked Questions

No — Selank is non-sedating and does not impair cognition, which is one of its primary distinctions from benzodiazepines.

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