Nootropics · live pricing
Where to Buy Selank — Cheapest Vendor in 2026
Live Selank pricing across every research peptide vendor we track, ranked by price per mg. Updated daily. Right now the cheapest source 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.
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 is available from 5 verified 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?
Right now the lowest price per mg comes from Ion Peptide at $3.46/mg ($34.65 for 10mg). Daily price snapshots keep this ranking current — bookmark for the live cheapest source.
Is buying Selank online safe?
Vendor safety varies. BodyHackGuide ranks every vendor on a 0-100 Trust Score (COA verification, payment transparency, community feedback, shipping practices). Vendors below the Trust Score threshold aren't surfaced on this page. The vendor profile linked from each listing shows their full score breakdown.
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 may earn a commission from purchases made via the links on this page — at no additional cost to you. Vendor rankings are based purely on live price-per-mg data and the published Trust Score rubric. We don't accept payment for editorial placement. See our full affiliate disclosure .