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Selank

Selank

Price range: $45.00 through $65.00

Research suggests Selank may help reduce anxiety and boost mental clarity without causing drowsiness or dependency. Studies show this seven-amino-acid peptide influences key brain chemicals like serotonin and dopamine, supporting calm focus and improved memory. Scientists are also exploring its potential to increase BDNF, a protein vital for brain cell health. Derived from the natural immune peptide tuftsin, Selank offers researchers a unique tool for studying stress and cognition.

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✓ THIRD-PARTY LAB TESTED

Certificate of Analysis

Independent laboratory testing confirms purity and composition

99.873%
Purity
19HBE
Batch
August 2025
Date
View Certificate →

Overview

Think of Selank as a molecular diplomat in the world of brain chemistry research. Just as a skilled diplomat can ease tensions and facilitate communication between different parties, Selank appears to harmonize various neurotransmitter systems while supporting the brain’s natural balance mechanisms. This synthetic peptide, developed as an enhanced version of the naturally occurring tuftsin, has become a fascinating subject for researchers studying anxiety, mood, and cognitive function.

What makes Selank particularly intriguing to scientists is its gentle yet effective approach. Unlike traditional anxiolytics that can be like using a sledgehammer to crack a nut, Selank seems to work more like a precision tool, modulating brain chemistry without causing sedation or dependency issues commonly observed in research settings.

This product is strictly for research purposes only. Not approved for human or animal use.

Key Characteristics

MOLECULAR PROFILE

Formula: C₂₃H₄₁N₉O₇

Weight: 555.64 g/mol

CAS: 129954-34-3

Sequence: Thr-Lys-Pro-Arg

PHYSICAL PROPERTIES

Form: White to off-white lyophilized powder

Solubility: Readily soluble in water

Storage: Keep refrigerated 36‑46 °F (2‑8 °C); reconstituted solution at 35-46°F (2-8°C)

Also Known As: TP-7, Immunomodulator Selank, Antidepressant Selank

How It Works

Selank operates through multiple fascinating mechanisms that researchers are still working to fully understand. At its core, this peptide appears to be a master regulator of brain chemistry, influencing several key systems simultaneously.

Primary Mechanisms

BDNF Modulation

Selank enhances brain-derived neurotrophic factor expression, which is like providing fertilizer for brain cells, supporting their growth and survival

GABA System Interaction

It fine-tunes the brain’s main inhibitory neurotransmitter system, helping to regulate anxiety and stress responses

Secondary Effects

Neurotransmitter Balance

The peptide influences serotonin and dopamine levels, key players in mood and motivation

Immune Communication

Selank also acts as a bridge between the nervous and immune systems, potentially explaining its broad range of effects

Research Findings

Laboratory studies have revealed several intriguing properties of Selank that continue to fuel scientific interest:

Anxiety and Stress Research

Studies focused on anxiolytic and stress-protective properties:

Studies have shown anxiolytic effects comparable to benzodiazepines in animal models
Research indicates potential benefits for generalized anxiety disorder without sedation
Laboratory findings suggest stress-protective properties at the cellular level

Cognitive Enhancement Studies

Research examining memory and learning benefits:

Animal research demonstrates improvements in memory formation and retention
Studies show enhanced attention and learning capabilities in test subjects
Research indicates potential neuroprotective effects supporting long-term brain health

Mood and Depression Research

Investigations into mood-regulating properties:

Laboratory studies suggest antidepressant-like effects in animal models
Research shows modulation of mood-related neurotransmitter systems
Studies indicate potential for emotional regulation without typical side effects

Immune System Studies

Research on immunomodulatory effects:

Research demonstrates enhancement of natural killer cell activity
Studies show anti-inflammatory properties in laboratory settings
Findings suggest immunomodulatory effects that may contribute to overall benefits

Potential Side Effects in Research

While Selank is generally well-tolerated in research settings, some studies have reported the following observations:

Neurological

Mild headache in some test subjects

Vestibular

Occasional dizziness

Gastrointestinal

Dry mouth in certain protocols

General

Temporary fatigue in some research models

It’s important to note that these effects appear to be mild and transient in research contexts, with no reports of serious adverse effects or dependency issues commonly associated with traditional anxiolytics.

IMPORTANT: This product is exclusively for laboratory research purposes and is not approved for human or veterinary use.

Weight 0.08 lbs
Dimensions 0.87 × 1.18 × 0.87 in
Size

5mg, 10mg
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