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Selank

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Selank

Calm Focus

5mg × 10 vials — Cognitive & Sleep

10 vials — 8 months supply

Rising star. Growing rapidly as a benzo alternative. The "anxiety peptide" reputation is strong in nootropic communities.

$260

= $0.71/day

What it does

Selank is a synthetic analogue of the immunomodulatory peptide tuftsin, developed at the Institute of Molecular Genetics (Russian Academy of Sciences). It modulates GABA neurotransmission, increases BDNF expression (brain-derived neurotrophic factor), and stabilises enkephalin degradation. The result is anxiolytic effects without the sedation, cognitive impairment, or addiction potential of benzodiazepines.

The BDNF upregulation component makes Selank unique among anxiolytics — it actively supports neuroplasticity and learning while reducing anxiety.

Dosage & Protocol

Intranasal spray or subcutaneous injection. 250-500mcg per dose, 1-3x daily. Intranasal onset within 15-30 minutes. 10 vials at 5mg provides approximately 8 months.

Duration

8 months

Format

10-vial protocol box

Purity

99%+ (CoA verified)

Delivery

7-14 days worldwide

What to expect

1

15-30 min: Calm, focused mental state. Anxiety reduces without drowsiness. Mental clarity improves.

2

Week 1: Consistent anxiety reduction. Improved ability to handle stress without reactivity.

3

Week 2-4: Stabilized mood. Better emotional regulation. Enhanced cognitive performance under stress. Improved social confidence.

4

Ongoing: Sustained anxiolytic effects without tolerance buildup. "How anxiety medication should work."

Who it's for

Researchers studying nootropics and anxiolytic compounds without sedation

Those looking for cognitive enhancement alongside anxiety reduction

Researchers studying BDNF, neuroplasticity, and stress resilience

Anyone seeking alternatives to benzodiazepines or SSRIs for anxiety research

📖

Read the full Selank profile in the Peptide Bible

Dosing protocols, stacking guides, safety data, and research references.

The research

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Clinical trial in GAD patients: Efficacy of selank in generalized anxiety disorders(18454096)

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GABA mechanism: Selank affects GABAergic neurotransmission gene expression(PMC4757669)

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Diazepam synergy: Selank enhances benzodiazepine anxiolytic effect(PMC5322660)

Safety notes

⚠️Minimal side effects. Occasional nasal irritation. No sedation, no cognitive impairment, no dependence.

⚠️No addiction/withdrawal — unlike benzodiazepines, no physical dependence.

⚠️No tolerance — effects remain consistent with ongoing use.

⚠️May potentiate benzodiazepines if used together — reduce benzo dose if combining.

⚠️Prescription drug in Russia since 2009. Research compound internationally.

Pairs well with

DSIP

Selank for daytime calm focus + DSIP for deep sleep = 24-hour optimization

Magnesium glycinate

Complementary GABAergic support

Complete Your Protocol

Longevity Protocol

Bacteriostatic Water

Essential for Reconstitution

Frequently Asked Questions

Start My Calm Focus

5mg × 10 vials — 8 months supply — $260 — $0.71/day

Includes Peptide Bible, CoA certificate, and Telegram support