🧬 Third-Party Tested | 99%+ Purity Guaranteed  |  Free Shipping on Orders Over $300   Shop Now →
Home / All Peptides / Cognitive Enchancement / Selank / Semax
Cognitive Enchancement

Selank / Semax

✅ 99%+ Purity | Third Party Tested

Selank is a synthetic peptide derived from the natural regulatory peptide tuftsin. It is primarily known for its anxiolytic (anti-anxiety) and nootropic (cognitive-enhancing) effects, with additional immunomodulatory and antiviral properties.

SELECT SIZE / AMOUNT
$75.00
🏆 99%+ Purity
🇺🇸 USA Manufactured
🚀 Same-Day Shipping
🔬 Third Party Tested
What is Selank / Semax used for in research?

N-Acetyl Selank Amidate Product Description Selank is a heptapeptide (Thr-Lys-Pro-Arg-Pro-Gly-Pro) with significant anxiolytic, cognitive-enhancing, and immunomodulatory effects. Its ability to modulate the GABAergic system and influence gene expression underlies its therapeutic research potential, particularly in managing anxiety and stress-related conditions. N-Acetyl Selank is a modified version of Selank designed to improve its pharmacological properties. The addition of an acetyl group at the N-terminus enhances its stability, potency, and ability to cross the blood-brain barrier. This compound is intended for in-vitro research and laboratory use only. Not for human consumption.

How is purity verified?

Every batch is independently third-party tested using HPLC purity analysis and mass spectrometry. We guarantee ≥99% purity on all our research peptides, with a full Certificate of Analysis provided for each lot.

When does my order ship?

Orders placed before 12PM Pacific Time ship same-day, Monday–Friday. You'll receive a tracking number via email once your order leaves our facility. All orders are shipped with discreet packaging.

Stay Ahead of the Research

Get updates on new peptides, purity reports, and research insights.