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Semax + Selank blend research peptide

Semax + Selank blend

Blend · Semax, Selank

99.11% HPLC purityBatch-tested by Elementrix AnalyticalResearch use only
$99.99per vial

Strength

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3 vialssave 8%
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Lab report · current batch

All reports
Semax + Selank blend · 20 mgBatch SEM-260729-T2 · Tested Aug 11, 2026
99.11%HPLC purity
  • Identity (LC-MS)Confirmed
  • SterilityNo growth
  • Endotoxin (LAL)0.13 EU/mL
  • Heavy metals (ICP-MS)< 0.1 ppm
View report (PDF)Verify on Elementrix
Research overview

A pre-mixed vial of the two Moscow-developed heptapeptides, Semax and Selank. Both carry the stabilising Pro-Gly-Pro tail; Semax is built on a fragment of ACTH and Selank on the immune peptide tuftsin.

Research links Semax to BDNF and trkB signalling in the hippocampus and Selank to GABA-related and immune-related gene expression, so the blend suits neuroscience designs that look at both mechanisms in one model. Semax contains methionine, which oxidises easily, so keep the vial sealed and dark and prepare solutions shortly before use. See Semax and Selank for the studies behind each peptide.

Further reading: Semax and Selank: the Russian heptapeptides in neuroscience research

Product details

A pre-mixed vial containing Semax and Selank for neuropeptide research. The lab report for each batch lists what was measured.

Contains: Semax, Selank.

FormLyophilized powder, sealed vial
Storage & handling

Keep unopened vials sealed, dry and protected from light at −20 °C for long-term storage. Short-term storage at 2-8 °C is acceptable. Handle according to your laboratory's procedures.

Shipping

Every order ships free with tracked delivery. You'll see the delivery options and estimated times at checkout, and get a tracking number and a tracking page when your order ships. Availability depends on your shipping destination.

Questions

What is in the Semax + Selank blend?

The heptapeptides Semax (Met-Glu-His-Phe-Pro-Gly-Pro) and Selank (Thr-Lys-Pro-Arg-Pro-Gly-Pro) in one vial.

Can I buy them separately?

Yes, as Semax and Selank, and Semax also comes as a nasal spray.

What's in the vial?

Semax + Selank blend at the strength you choose. No diluent or accessories are included.

Can I check the lab report for my vial?

Yes. The batch number on your vial matches a report on this page or in our lab report library, with a link to verify it on the lab's website where available.

Is this product for human use?

No. It's sold for laboratory research use only and isn't for human or veterinary use.

Previous batches
  • No earlier batches published for this strength.
20 mg$99.99
1

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For laboratory research use only. Not for human or veterinary use. You must be 21 or older to order.