SELANK
Third-Party Tested · COA Available- Certificate of Analysis available for every lot
- ≥99% purity, HPLC & mass-spec verified
- Ships from a U.S. facility — same-day before 2PM EST
- Secure checkout · Free shipping on orders $300+
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SELANKIn your orderSelank is a synthetic analog of the immunomodulatory peptide tuftsin. It is studied for anxiolytic-type and immunomodulatory signaling in preclinical research.
Common research applications include:
- Anxiety-model research
- Immune-modulation studies
- GABA and serotonin pathway research
Specifications
- Class: Tuftsin-derived heptapeptide
- Form: lyophilized powder in a sealed glass vial
- Available sizes: 10 mg
- Purity: verified at 99% or higher by HPLC, identity confirmed by mass spectrometry
- Testing: every lot is third-party tested, with a lot-matched Certificate of Analysis available on request
- Manufactured in the USA
- Storage: keep sealed, cool, dry and away from light; refrigerate after reconstitution
For laboratory research use only. This product is not for human or veterinary use, is not a drug, food or cosmetic, and is not intended to diagnose, treat, cure or prevent any disease.
Frequently Asked Questions
Is SELANK third-party tested?
Yes. Every lot is independently third-party tested for identity and purity — ≥99% by HPLC and mass spectrometry — with a lot-matched Certificate of Analysis available on request for every lot.
Can I see the Certificate of Analysis before buying?
Yes. Ask us for the lot-matched COA before you order and we will send it, documenting identity, purity, and full analytical results.
What does 'Research Use Only' mean?
This product is supplied strictly for laboratory and research use only (RUO). It is not a drug, food, supplement, or cosmetic, is not approved by the FDA, and is not intended to diagnose, treat, cure, or prevent any disease, or for human or veterinary consumption.
How is it shipped and stored?
Orders placed before 2PM EST typically ship the same business day from our U.S. facility with tracking. Store the lyophilized material at −20°C, protected from light and moisture.
Learn more about SELANK
From the research blog
Selank vs Semax: Two Heptapeptides and the Research Behind Each
Both are seven residues long and both end in Pro-Gly-Pro. Everything else about their origin and their studied pathways is different.
Read the article →
Solid-Phase Peptide Synthesis Explained: How Research Peptides Are Made
One residue at a time, anchored to a bead. The chemistry behind every vial, and why the impurity profile on a certificate is a direct readout of how the peptide was built.
Read the article →
