Nootropics · price comparison
Where to Buy Selank: Cheapest Vendor in 2026
Selank pricing across every research peptide vendor we track, ranked by price per mg. Prices change often, so check the vendor before you buy. The cheapest source we track is Ion Peptide at $3.46/mg.
Selank vendor ranking: cheapest first
Research profile
Mechanism, dosing, half-life, peer-reviewed studies for Selank.
Coupon codes
Every active vendor coupon for Selank, click-to-copy.
Reconstitution calculator
Vial size + BAC water → concentration, syringe units, doses per vial.
You may also like
What is Selank?
Selank is a synthetic heptapeptide (Thr-Lys-Pro-Arg-Pro-Gly-Pro, 750 Da molecular weight) developed in the 1990s at the Institute of Molecular Genetics of the Russian Academy of Sciences as a synthetic analog of tuftsin — an immunomodulatory tetrapeptide (Thr-Lys-Pro-Arg) that is naturally cleaved from the Fc region of immunoglobulin G. The original tuftsin molecule has well-documented immunomodu… Read the full Selank research profile
Buying Selank: FAQ
Where can I buy Selank online?
Selank has 4 in-stock listings from research peptide vendors tracked on BodyHackGuide. The cheapest current price per mg is Ion Peptide at $3.46/mg. Tap any "Buy" button on this page to go directly to the vendor's product page.
What's the cheapest price for Selank?
The lowest price per mg we track comes from Ion Peptide at $3.46/mg ($34.65 for 10mg). Prices change often, so check the vendor before you buy.
Is buying Selank online safe?
Vendor safety varies. BodyHackGuide scores every vendor on a 0-100 Trust Score (COA verification, payment transparency, community feedback, shipping practices). This page ranks listings by price per mg, not by score, so check each vendor's score breakdown on its BodyHackGuide profile before you buy.
Do I need a prescription for Selank?
Selank is sold for research-use-only by the vendors on this page; no prescription required for research purchases. None of these vendors sell Selank for human consumption, and BodyHackGuide doesn't promote off-label use. Always consult a licensed practitioner before any compound enters a clinical context.
Affiliate disclosure. BodyHackGuide earns a commission on some of its links, at no additional cost to you. Vendor rankings are based on price per mg from the listings we track. We don't accept payment for editorial placement. See our full affiliate disclosure .
Free 2026 Peptide Cheat Sheet (PDF)
38 compounds and blends: vial sizes, BAC water volumes, dosing ranges and bloodwork markers.