Additional information
| Weight | 0.94 oz |
|---|---|
| Strength | 5mg, 10mg |
Longevity Research
Selank
Tuftsin-Derived Heptapeptide
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Brief Description
Heptapeptide created by combining the immunomodulatory peptide tuftsin with a stabilizing Pro-Gly-Pro sequence that extends its half-life. Selank modulates brain-derived neurotrophic factor (BDNF) expression and influences the balance of IL-6, T-helper, and enkephalin systems. It acts on both immune and neurological pathways without sedation or dependence in research models. Research areas include anxiolytic mechanisms, immune modulation, cognitive function, and BDNF expression in the hippocampus. For research use only — not for human consumption.
Batch Documentation
Current batch
5mg / 10mg · Batch 1 · Verified
Current Batch 1 inventory remains available while Batch 2 testing is in progress
Next batch status
⏳
Batch 2 · Testing In Progress
Independent analytical testing is in progress · Results will be posted once finalized
Selank Batch 2 has arrived and is represented by the testing-in-progress placeholder in the product gallery. Current Batch 1 inventory remains the active shipping batch until depleted.
Research & library
Research review
Scientific background, literature, and compound context
COA library
Browse current and supporting batch documentation
Scope limit: COAs document analytical testing for research materials. They are not medical-use, diagnostic, or treatment claims.
Current batch by strength
5mg
Batch 001
10mg
Batch 001
If you need a specific production run, match the selected strength to the batch listed here before opening the COA link.
Compound Specifications
CAS
129954-34-3
129954-34-3
MW
751.9 Da
751.9 Da
Purity
≥99% (HPLC)
≥99% (HPLC)
Storage & Handling
Lyophilized: Stable at room temperature; freezer (−20°C) recommended for long-term storage
Reconstituted: 2–8°C, use within 30 days
Solvent: Bacteriostatic water
Reconstituted: 2–8°C, use within 30 days
Solvent: Bacteriostatic water
For research use only — not for human consumption
⚠️ Research Use Only — This product is intended exclusively for in vitro laboratory research. Not for human or animal use. Not for diagnostic or therapeutic purposes. Not for resale.
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