Selank
Selank
Buy 1, get 1 free — every vial you order automatically ships with a second vial free.
Selank is a synthetic heptapeptide developed as a stabilized analog of the immunomodulatory tetrapeptide tuftsin, with a C-terminal Pro-Gly-Pro extension that extends its half-life. It crosses the blood-brain barrier and is studied for its modulation of GABAergic and serotonergic signaling and its upregulation of brain-derived neurotrophic factor (BDNF) expression in preclinical models. Additional research examines its effects on the expression of genes involved in inflammatory-cytokine regulation and its inhibition of enkephalin-degrading enzymes, giving it a broad neuroimmune research profile. Selank is supplied as a lyophilized reference compound for neuropeptide-signaling, neuroimmune, and neurotrophin research.
For laboratory and in-vitro research use only. Not for human or veterinary use.
Frequently Asked Questions
How does buy one, get one free work?
Every research compound on the site is BOGO. Add the quantity you want to pay for and we automatically double it — the free vials are the same size and the discount is applied at checkout with no code.
Are your products third-party tested?
Yes. Every batch is independently tested for identity and purity by HPLC and mass spectrometry at U.S. accredited labs, and a Certificate of Analysis is available for each batch.
What purity can I expect?
All compounds are 99%+ purity, verified by HPLC.
How should this be stored?
Store lyophilized (freeze-dried) material cool and dry; refrigerate once reconstituted at 2–8°C. Refer to the product details for compound-specific guidance.
How fast do you ship?
Orders dispatch within 24 hours Monday–Friday in temperature-controlled, tamper-evident packaging with tracking.
Are these for human use?
No. All products are sold strictly for in-vitro research and laboratory use only and are not for human or veterinary use.