What Is Selank Peptide?
Selank is a synthetic neuropeptide developed for its potential cognitive-enhancing and anxiolytic (anti-anxiety) properties. It is structurally similar to the naturally occurring human tetrapeptide tuftsin, which plays a role in immune function.
In research settings, Selank peptide has shown promise in supporting:
- Mental clarity
- Reduced anxiety
- Improved memory and learning
- Balanced mood regulation
If you’re wondering what is Selank, it’s a widely studied peptide in the nootropic and neuroscience fields, often compared to other cognitive enhancers like Semax.
Selank Peptide Benefits
Preclinical studies and research reports have associated Selank with the following effects in test subjects:
- Enhanced focus and cognitive processing
- Reduced anxiety and stress response
- Improved memory retention
- Immune system modulation
- Antidepressant-like properties
This makes Selank peptide one of the most investigated compounds for cognitive enhancement and mood regulation.
Selank Dosage in Research
Typical Selank dosage in studies varies depending on the design and subject species. Researchers often explore microgram-range doses, but always refer to lab-specific protocols. The peptide is supplied as a lyophilized powder and is reconstituted with bacteriostatic water prior to use.
For laboratory research only. Not intended for human or veterinary use.


Selank vs Semax: What’s the Difference?
Selank vs Semax is a common comparison among researchers. Both peptides are studied for cognitive and neurological benefits, but:
- Selank has more anti-anxiety properties
- Semax may offer more neuroprotection and focus enhancement
Some protocols even explore combined use for synergistic effects.
Why Buy Selank from Elite Edge Biotech?
When you’re looking to buy Selank online, purity and reliability matter. We offer:
- ≥99% purity verified by third-party testing
- COA included with every batch
- Secure, sterile packaging
- Fast U.S. shipping
- Professional-grade service
Your search for buy Selank peptide for sale ends here — trust Elite Edge Biotech for quality you can count on.
Product Details
- Compound: Selank (Synthetic Tetrapeptide)
- Form: Lyophilized Powder
- Content: 5mg per vial
- Purity: ≥99%
- Category: Cognitive Enhancement Peptides
- Storage: Store at -20°C
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