Selank

What Is Selank?

PeptideNootropic

Selank is a Russian peptide derived from tuftsin with anxiolytic and nootropic properties. It modulates GABA and serotonin systems, reducing anxiety while enhancing cognitive function without sedation or dependency.

Selank Research & Studies

01 Expression of inflammation-related genes in mouse spleen under tuftsin analog Selank

Found significant changes in 34 inflammation-related genes, confirming Selank's immune-regulating role.

View Study (ScienceDirect)
02 The temporary dynamics of inflammation-related genes expression under tuftsin analog Selank action

Selank and its Gly-Pro fragment similarly influenced multiple immune-related genes.

View Study (ScienceDirect)
03 Selank Administration Affects the Expression of Some Genes Involved in GABAergic Neurotransmission

Selank induces changes in GABA neurotransmission genes, suggesting a mechanism similar to benzodiazepines.

View Study (Frontiers)
04 Peptide-based Anxiolytics: The Molecular Aspects of Heptapeptide Selank Biological Activity

Selank functions as a positive allosteric modulator of GABA receptors, offering anxiety relief.

View Study (Institute of Molecular Genetics)
05 Physiological Effects of Selank and Its Fragments

Analyzed data on Selank's benefits including anxiety reduction, cognitive enhancement, and immune stimulation.

View Study (Institute of Molecular Genetics)
06 Use of Selank to correct measures of integrative brain activity in adult rats from Antenatal Hypoxia

Selank improved sensory attention, learning, and behaviors in rats while restoring serotonin balance.

View Study (Institute of Cell Biophysics)
07 The effectiveness of selank in the treatment of adjustment disorder

Selank significantly reduced symptoms of Adjustment Disorder including somatic complaints.

View Study (Ukrainian Scientific Research Institute)
08 Peptide Selank Enhances the Effect of Diazepam in Reducing Anxiety

Selank works similarly to benzodiazepines and can enhance diazepam's effects under chronic stress.

View Study (Institute of Molecular Genetics)
09 Selank and Short Peptides of the Tuftsin Family in the Regulation of Adaptive Behavior in Stress

Evaluated peptide compounds including Selank for emotional and antistress effects.

View Study (V. V. Zakusov Research Institute)

Selank User Reviews & Experiences

75% Positive

*Based on large scale analysis of publicly available user experiences

Highly regarded for anxiety relief without sedation or addiction. Users report calm focus and improved stress resilience. Often preferred over semax for anxiety-prone individuals.

Selank Benefits, Dosage & Side Effects

Effects
  • Anxiety Reduction: Significant anxiolytic effects without sedation.
  • Cognitive Enhancement: Improved memory and focus.
  • Stress Resilience: Better ability to handle stressful situations.
  • No Dependency: Unlike benzodiazepines, no addiction potential.
  • Immune Modulation: May support immune function.
Effectiveness
  • Fast Acting: Effects often noticed within hours.
  • No Tolerance: Maintains effectiveness with continued use.
  • Versatile: Benefits both anxiety and cognitive function.
Dosage & Administration
  • Typical Range: 250-500mcg intranasally, 1-3 times daily.
  • Subcutaneous: Can also be injected subcutaneously.
  • Daily Use: Can be used consistently without tolerance.
Side Effects
  • Very Well Tolerated: Few side effects reported.
  • Nasal Irritation: Minor with intranasal use.
  • Fatigue: Some report tiredness at higher doses.
  • Excellent Safety: No significant adverse effects documented.
Availability & Sourcing
  • Research Chemical: Available from peptide suppliers.
  • Russian Origin: Approved medication in Russia.
  • Nasal Spray: Often sold as premade nasal spray.

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