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Selank
Cognitive & Neurological Support

Selank

A clinically researched peptide for calm, focus, and emotional balance — supporting brain performance without sedation.

Doctor-Prescribed
Lab-Tested Purity
Ships to Your Door
Satisfaction Guarantee
$230.00 (vial)
Promotes calm focus and reduces anxiety without drowsiness
Supports learning, memory, and stress resilience
Improves mood and motivation under cognitive strain
Helps regulate immune response and inflammatory balance
Physician-prescribed, compounded in licensed U.S. pharmacies

What is Selank?

Selank is a synthetic neuropeptide analog of tuftsin, developed to support emotional stability, cognitive clarity, and immune modulation under stress. Unlike traditional anti-anxiety medications, Selank promotes mental calmness and focus without sedation or dependency. By influencing key neurotransmitter systems — including GABA and serotonin — Selank helps the brain adapt to psychological and physiological stress while maintaining alertness. At PeptideWebMD, Selank is prescribed under doctor supervision as part of an integrated peptide therapy program for those seeking better mental clarity, calm focus, and cognitive resilience.

Note: This product is not approved by the FDA. It is available only via prescription under the supervision of a licensed healthcare provider.

Science & Mechanism of Action

Selank acts on multiple biological systems to promote neurological balance and emotional regulation. This multi-pathway mechanism makes Selank a unique peptide-based nootropic — combining cognitive, emotional, and immune benefits in one formulation.

1

GABAergic Modulation

Enhances GABA activity to reduce anxiety and overexcitation without causing sedation.

2

Serotonin Regulation

Stabilizes serotonin levels, supporting mood and motivation.

3

BDNF Activation

Increases brain-derived neurotrophic factor, enhancing learning and memory pathways.

4

Immune System Balance

Modulates cytokine expression to reduce inflammation associated with chronic stress.

Benefits & Clinical Applications

Scientifically supported benefits across multiple health concerns

For Stress and Anxiety Support

  • Promotes calmness and relaxation without fatigue
  • Reduces emotional tension and irritability
  • Enhances stress tolerance and focus under pressure

For Cognitive Enhancement

  • Improves learning speed and information recall
  • Increases concentration and mental clarity
  • Reduces cognitive fatigue during demanding tasks

For Mood and Immune Health

  • Stabilizes mood through serotonin regulation
  • Modulates immune markers associated with stress response
  • Supports recovery from mental and physical strain

Physician-Guided Protocol

Safe, effective dosing under medical supervision

For educational purposes only. Final dosing is customized during physician consultation.

Typical Treatment Protocol

Delivery Method
Intranasal spray preferred for rapid CNS delivery
Typical Range
250–500 mcg per dose, 1–2 times daily
Duration
Typically used in 2–4 week cycles for emotional and cognitive enhancement

Note: All protocols are prescribed and monitored by licensed physicians. Dosing varies based on individual needs, injury severity, and treatment goals. Do not self-administer without medical guidance.

Safety Profile & Considerations

Transparent information about side effects and contraindications

Common Side Effects

  • Slight nasal irritation, mild headache, or temporary lightheadedness may occur initially and resolve quickly.

Who Should Avoid

  • Individuals with neurological disorders or peptide hypersensitivity should consult their physician before starting therapy.
Doctor

Selank is a powerful neuropeptide for managing stress and maintaining peak mental performance. It offers calm clarity — not sedation — making it a valuable option for those balancing focus, work, and emotional resilience.

Dr. Jonathan Hinds, MD, FAAMFM, ABAARM Medical Director, PeptideWebMD

Frequently Asked Questions

Common questions about Selank

Is Selank addictive? +

No. Selank works through natural peptide pathways and does not produce dependence or withdrawal symptoms.

Can it be used daily? +

Yes, under supervision. Most protocols involve daily use for 2–4 weeks, followed by assessment and cycling as needed.

Can Selank be combined with Semax? +

Yes. The Selank + Semax combination is widely used for enhanced cognitive function and emotional regulation.

When are results typically noticed? +

Many patients experience improved focus and reduced anxiety within 5–7 days of consistent use.