High-Purity Research Peptides with Free Shipping Within the U.S.

Selank

Description

Think of Selank as a molecular mediator in the landscape of brain chemistry research. Much like a skilled negotiator who eases conflicts and fosters dialogue between diverse groups, Selank appears to align multiple neurotransmitter systems while reinforcing the brain’s innate equilibrium. This engineered peptide, designed as an optimized derivative of the natural immune fragment tuftsin, has become a compelling focus for scientists exploring anxiety, emotional regulation, and cognitive performance.

What makes Selank especially noteworthy to researchers is its subtle yet impactful mode of action. In contrast to conventional anxiolytics that often act with overwhelming force, Selank functions more like a finely tuned instrument—adjusting neurochemical pathways without triggering sedation or the dependency concerns frequently noted in experimental settings.

Additional Information

  • Weight: 0.08 lbs

  • Dimensions: 0.87 × 1.18 × 0.87 in

  • Size: 5mg, 10mg

This product is intended solely for research purposes. It is not authorized for use in humans or animals and should only be handled by trained personnel in appropriate laboratory settings.

Highlights

Structural Properties

  • Also Known As: TP‑7, Immunomodulator Selank, Antidepressant Selank

  • Solubility: Readily soluble in water

  • Storage Conditions: Keep refrigerated at 36‑46 °F (2‑8 °C)

  • Form: White to off‑white lyophilized powder

Biochemical Profile

  • Chemical Formula: C₂₃H₄₁N₉O₇

  • Molecular Weight: 555.64 g/mol

  • CAS: 129954‑34‑3

  • Sequence: Thr‑Lys‑Pro‑Arg

Biological Mechanism

Selank functions through a variety of intriguing pathways that remain under active scientific investigation. Fundamentally, this peptide acts as a central modulator of neurochemistry, orchestrating multiple neurotransmitter systems in parallel to sustain balance and cognitive performance.

Key Mechanisms

BDNF Modulation

Selank stimulates the expression of brain‑derived neurotrophic factor, essentially nourishing neurons to promote their growth, resilience, and long‑term survival.

GABA System Interaction

It adjusts the activity of the brain’s chief inhibitory network, contributing to steadier regulation of stress and anxiety responses.

Metabolic Benefits

Neurotransmitter Balance

The peptide helps modulate serotonin and dopamine activity, two critical messengers involved in mood, focus, and motivation.

Immune Communication

Selank functions as a link between neural and immune pathways, which may account for its wide‑ranging physiological impact.

Research Highlights

Laboratory investigations have uncovered several notable attributes of Selank, continuing to drive scientific exploration:

Anxiety and Stress Research

Focus on calming and stress‑buffering properties:

• Experimental models reveal anxiolytic activity comparable to benzodiazepines

• Evidence suggests potential benefits for generalized anxiety disorder without sedative drawbacks

• Cellular studies highlight protective responses under stress conditions

Cognitive Enhancement Studies

Exploration of learning and memory outcomes:

• Animal trials show improved memory acquisition and retention

• Findings indicate sharper attention and enhanced learning performance

• Research points to neuroprotective support for long‑term brain function

Mood and Depression Research

Assessment of emotional regulation:

• Preclinical data suggest antidepressant‑like activity in laboratory models

• Studies demonstrate modulation of neurotransmitter systems linked to mood balance

• Evidence indicates potential for emotional stability without common side effects

Immune System Studies

Evaluation of immunomodulatory activity:

• Research shows increased natural killer cell function

• Laboratory findings highlight anti‑inflammatory properties

• Data suggest immune regulation that may contribute to broader systemic benefits

Possible Research-Related Effects

Although Selank is typically well‑tolerated in laboratory contexts, certain studies have noted the following outcomes:

Gastrointestinal

Occasional reports of dry mouth during specific protocols

Increased Focus

Enhanced concentration and task engagement observed in cognitive performance studies.

Vestibular

Sporadic episodes of mild dizziness

General

Short‑term fatigue observed in some experimental models

It should be emphasized that these observations are generally minor and short‑lived in research settings, with no documented cases of severe adverse reactions or dependency concerns typically linked to conventional anxiolytic agents.

Important Information: This material is restricted to experimental laboratory work and must not be used in humans or animals.

References

Molecular mechanisms of Selank anxiolytic activity. Bull Exp Biol Med, 2022.

Functional connectomic approach to studying effects. Dokl Biol Sci, 2020. — Samotaeva IS, et al.

Selank influence on cytokines under conditions of social stress. Curr Rev Clin Exp Pharmacol, 2021. — Kasian A, et al.

Selank attenuates aversive signs of withdrawal in rats. Bull Exp Biol Med, 2022. — Kolik LG, et al.

Selank protects memory in ethanol-treated rats via BDNF regulation. Bull Exp Biol Med, 2019. — Inozemtseva LS, et al.

Neuroprotective peptides for ischemic stroke: Mechanisms and therapeutic potential. Genes (Basel), 2023. — Vyunova TV, et al.

About Us

Zenergen Research Products is committed to supplying high-purity peptides intended for research use, with an emphasis on quality control and dependable delivery.

Copyright© 2026 Zenergen Research - All Rights Reserved.

Terms and Conditions | Privacy Policy