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1 × Selank (5MG lyophilized vial). Lyophilized vial — reconstitute with bacteriostatic water before laboratory use.
Selank is a synthetic heptapeptide derived from tuftsin, a naturally occurring immunomodulatory tetrapeptide. Recognized for its anxiolytic and nootropic properties, Selank influences GABA and serotonin receptor activity to support stress reduction, cognitive performance, and immune system regulation. Unlike conventional anxiolytics, Selank exhibits no sedative effects or addiction potential, making it valuable for neuropsychiatric and cognitive enhancement studies.
Selank is a synthetic heptapeptide derived from tuftsin, a naturally occurring immunomodulatory tetrapeptide. Recognized for its anxiolytic and nootropic properties, Selank influences GABA and serotonin receptor activity to support stress reduction, cognitive performance, and immune system regulation.
Unlike conventional anxiolytics, Selank exhibits no sedative effects or addiction potential, making it valuable for neuropsychiatric and cognitive enhancement studies. Elev8 Labs supplies each 5mg vial with ≥98% purity, verified through third-party HPLC testing, packaged in sterile lyophilized form for laboratory applications.
Selank is a synthetic analog of tuftsin, structurally modified to enhance metabolic stability and biological activity. In research environments, Selank binds to GABA receptors and modulates serotonin pathways, mechanisms underlying anxiety reduction and cognitive studies. The peptide's resistance to enzymatic degradation provides extended observation windows for examining stress-induced behaviors, memory retention, and immune responses.
Preclinical investigations highlight Selank's effects on neuroinflammatory markers and hypothalamic-pituitary-adrenal axis regulation, positioning it as a valuable tool for stress physiology research. This peptide is supplied for Research Use Only (RUO) with no approval for human or veterinary applications.
Selank activates GABA receptor systems in brain regions associated with emotional regulation, enabling researchers to study anxiolytic mechanisms independent of sedative side effects common in traditional compounds. Laboratory models demonstrate reduced stress-induced behaviors and normalized cortisol responses following Selank administration, supporting investigations into non-sedating anxiety interventions.
Research indicates Selank peptide benefits include enhanced memory consolidation, improved learning capacity, and sustained mental clarity in cognitive task models. The peptide's influence on cholinergic and monoaminergic neurotransmitter systems provides a framework for examining neural plasticity and information processing efficiency across various experimental paradigms.
As a tuftsin derivative, Selank retains immunomodulatory properties that influence cytokine production, T-cell activity, and inflammatory response pathways. Researchers utilize Selank to model immune-cognitive interactions and assess neuroimmune communication in stress-related and neuroinflammatory conditions.
Preclinical findings suggest Selank peptide reduces oxidative stress markers and supports neuronal survival under metabolic challenge conditions. These neuroprotective characteristics make Selank relevant for studies examining cellular resilience, mitochondrial function, and neurodegenerative disease mechanisms.
Selank modulates hypothalamic-pituitary-adrenal axis activity, offering insights into stress adaptation, glucocorticoid regulation, and behavioral coping mechanisms. Laboratory protocols frequently incorporate Selank to investigate chronic stress models, fatigue syndromes, and resilience-building pathways.
Selank demonstrates a favorable safety profile across preclinical models, with no acute toxicity at research concentrations. Studies examining chronic administration report no significant adverse effects on hepatic, renal, or cardiovascular parameters. The peptide's influence on GABA and serotonin systems occurs without producing dependency or withdrawal symptoms, distinguishing it from conventional anxiolytic compounds.
This laboratory-grade peptide lacks regulatory approval for medical treatment or veterinary medicine. Selank from Elev8 Labs is manufactured exclusively for scientific research in authorized laboratories. It must not be administered outside controlled experimental protocols, with all findings restricted to research documentation.
Reconstitute Selank using bacteriostatic water under aseptic conditions. Store lyophilized vials at -20°C to preserve molecular integrity, and maintain reconstituted solutions at 2-8°C. Avoid repeated freeze-thaw cycles, which compromise peptide structure and reproducibility. Proper handling ensures consistent receptor binding activity and reliable cognitive performance metrics.
Each 5mg lyophilized Selank vial requires reconstitution with bacteriostatic water to achieve desired concentrations for receptor-binding assays, behavioral studies, or neuroimmune investigations. Concentration parameters vary by experimental design. Once reconstituted, store solutions at 2-8°C to maintain peptide stability. This product is designed for controlled research involving cognitive function and immune system studies.
Accurate reconstitution is essential for reproducible results in GABA receptor studies and cognitive assays. The Elev8 Labs Calculator converts vial content and target concentrations into precise measurements, eliminating calculation errors and improving experimental consistency.
Use the Peptide Calculator here
Every Selank batch undergoes independent HPLC testing to confirm ≥98% purity. This verification ensures molecular accuracy for studies examining GABA receptor binding, serotonin pathway modulation, and cognitive enhancement mechanisms.
Elev8 Labs maintains rigorous synthesis protocols and quality control to deliver consistent peptide composition. Researchers depend on this reproducibility for generating reliable data across anxiolytic research, nootropic evaluations, and neuroimmune modeling.
Controlled lyophilization preserves Selank's tuftsin-derived structure and biological activity. Sterile vial packaging protects against contamination, maintaining peptide integrity for experiments requiring precise neurotransmitter receptor activity measurements.
Selank peptide serves research programs investigating anxiety disorders, cognitive decline, and immune-brain interactions. Elev8 Labs supports institutions worldwide with verified peptides and secure global shipping for authorized research.
Selank is frequently studied alongside peptides targeting complementary cognitive, neuroprotective, or neuroendocrine pathways. The following compounds offer valuable comparative insights.
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Visit the Selank product page and choose 5mg vials needed. Volume discounts apply: 5-8 units receive 5% off, 9 or more receive 10% off.
Click "Add to Cart" and proceed through secure checkout designed to protect researcher information. The streamlined interface facilitates rapid order processing.
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Orders are processed within 1-3 business days. U.S. delivery occurs within 2-5 business days, while international delivery ranges from 10-15 business days.
After fulfillment, tracking information enables real-time monitoring. All packages arrive in discreet, tamper-resistant packaging to protect peptide integrity during transit.
Selank continues to advance neuropsychiatric research through its anxiolytic, nootropic, and immunomodulatory properties. With HPLC-verified ≥98% purity, sterile packaging, and consistent quality, Elev8 Labs provides the reliability researchers require. Every aspect supports reproducible results in authorized laboratory settings, strictly for Research Use Only.
⚠️ For Research Use Only – Not for human use. Intended solely for laboratory and scientific research purposes.
Verified molecular and structural reference for laboratory research use.
| Compound name | Selank |
|---|---|
| CAS number | 129954-34-3 |
| Format | 5MG lyophilized vial |
| Research category | Neurocognitive Research |
| Purity (RP-HPLC, UV) | 99.184% · COA #22352 · Jul 2026 |
| Testing laboratory | Chromate Analytical · independent third party |
Values are provided as published reference figures for research identification. Always confirm against the batch-specific Certificate of Analysis. For laboratory and research use only.
| Elev8 Labs | Typical supplier | |
|---|---|---|
| Per-batch third-party COA | ✓ Yes | Rarely provided |
| RP-HPLC purity testing | ✓ Yes | Inconsistent |
| Identity verified by independent lab | ✓ Yes | Often unverified |
| Cold-chain shipping | ✓ Yes | Rarely |
| Discreet, tracked packaging | ✓ Yes | Varies |
| Same-day dispatch | ✓ Yes | Varies |
Each batch is analyzed by an accredited third-party laboratory. The report below reflects the identity and purity data released for this product.
| Identity | Selank · Conforms |
|---|---|
| Purity | 99.184% · RP-HPLC with UV detection |
| Method | Qualitative and quantitative chemical analysis by RP-HPLC |
| Laboratory | Chromate Analytical · chromate.org/verify |
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