We track Selank (10mg) pricing across every supplier in the CheckALab rankings. Prices below are indicative sample figures for comparison only — always confirm on the supplier's own site. Research use only.
£20
Lowest tracked
£31
Median price
10mg
Typical vial
14
Suppliers compared
| # | Supplier | Price | Per mg | Stock | Delivery | Verified |
|---|---|---|---|---|---|---|
| 1 | Kensington Labskensingtonlabs.co.uk | £20Lowest | £2 | Pre-order | Free UK tracked over £100 | ✓ ID verified |
| 2 | Squire Bio Centersquirebiocenter.com | £22 | £2.2 | Low stock | Free UK tracked over £100 | ✓ ID verified |
| 3 | Bioluxe Analyticsbioluxeanalytics.com | £25 | £2.5 | In stock | Free UK tracked over £100 | Not verified |
| 4 | Planet Bio Labsplanetbiolabs.com | £27 | £2.7 | Low stock | Free UK tracked over £100 | Not verified |
| 5 | Rexha Researchrexharesearch.com | £28 | £2.8 | In stock | £4.95 UK tracked | ✓ ID verified |
| 6 | Biovanta Research (IE)biovantaresearch.irish | £28 | £2.8 | In stock | Free UK tracked over £100 | ✓ ID verified |
| 7 | Pure Peak Peptidespurepeakpeptides.com | £31 | £3.1 | In stock | Free UK tracked over £100 | ✓ ID verified |
| 8 | Rituals Genomicsritualsgenomics.com | £33 | £3.3 | In stock | £4.95 UK tracked | ✓ ID verified |
| 9 | Biovanta Researchbiovantaresearch.com | £33 | £3.3 | Low stock | Free UK tracked over £100 | ✓ ID verified |
| 10 | Luminex Research Centerluminexresearchcenter.com | £35 | £3.5 | In stock | £4.95 UK tracked | ✓ ID verified |
| 11 | Zenith Bio Labszenithbiolabs.com | £36 | £3.6 | In stock | £4.95 UK tracked | Not verified |
| 12 | Molecushift Institutemolecushiftinstitute.com | £36 | £3.6 | In stock | Free UK tracked over £100 | Not verified |
| 13 | Cannox Labscannoxlabs.com | £36 | £3.6 | In stock | £4.95 UK tracked | ✓ ID verified |
| 14 | Matrix Researchmatrixresearch.co | £37 | £3.7 | Low stock | Free UK tracked over £100 | Not verified |
Selank is a synthetic heptapeptide derived from the endogenous immunomodulatory peptide tuftsin, developed in Russia and studied there for anxiolytic and cognitive effects. The literature includes small clinical studies, but most are underpowered by contemporary standards and published in journals with limited international circulation, so we grade the evidence as limited rather than emerging.
It is commonly sold as a 10mg vial and, being a short sequence, is inexpensive to produce. Buyers should note that Selank and N-acetyl Selank amidate are different products with different stability profiles, and listings do not always distinguish them clearly.
Short-sequence economics keep the base cost low, so the spread on this page mostly reflects testing, packaging and delivery choices rather than material cost. The acetylated variant typically costs more and is worth identifying before comparing prices. As always, normalise to price per milligram and check that the stated vial content matches the certificate.
Placement in this table is earned, never bought. We score each supplier out of ten on published third-party analysis and its catalogue coverage, verification of company identity, moderated reviews submitted through CheckALab, and operational performance including dispatch, stock accuracy and complaint handling.
For Selank our documentation check asks whether the certificate names the exact variant supplied, since the acetylated and unmodified forms are routinely conflated. Suppliers that specify score higher than those that do not. Reviews only count after moderation and are blended in gradually, so no burst of feedback can lift or sink a supplier quickly, and scores are recalculated continuously as new evidence arrives.
The lowest headline price is rarely the best value. Compare price per mg rather than price per vial, check whether a batch-matched certificate of analysis is published, and factor in delivery. A cheap vial with no third-party testing behind it is not a saving.
Kensington Labs currently sits at the top of this table at £20 for a 10mg vial, and holds a CheckALab score of 9.43/10.
Tracked prices run from about £20 to £31 for a 10mg vial, depending on supplier, batch and purity documentation.
No. Prioritise suppliers with published third-party certificates and ID verification, then compare price per mg between those.
They are indicative sample figures used for comparison on this demonstration site. Always check the supplier's own listing before ordering.
For laboratory research use only. Not for human or veterinary use. Nothing on this page is medical advice.