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Selank Semax Peptide Stack

Lyophilized vial98.5% HPLCIdentity confirmed (MS)

$39.71

Selank Semax Peptide Stack is a laboratory research material consisting of separate Selank and Semax peptide vials supplied together as a stack for analytical, educational, and laboratory research purposes.

Volume pricingApplied automatically at checkout
QuantityPer unitYou save
1–2 stacks$35.74−10%
3+ stacks$31.77−20%

Add 2 more to save 20% on every unit.

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  • Sealed under inert gas, dispatched same day by tracked courier.
  • Independently tested by an ISO-accredited laboratory.
  • Damaged or off-spec on arrival, replaced or refunded within 14 days.
For research and laboratory use only. Not for human or animal consumption. We do not supply dosing information or protocols.

About this compound

Selank and Semax is supplied as two separate synthetic peptide preparations for controlled laboratory investigation and analytical evaluation. Published scientific literature has examined Selank and Semax within peptide, biochemical, and molecular research, including studies of peptide chemistry, molecular interactions, peptide–protein interactions, sequence-dependent characteristics, and molecular signaling mechanisms. Laboratory investigations have also characterized the peptides by studying their physicochemical properties, structure–activity relationships, stability, and analytical identification. Both compounds are supplied as separate lyophilized preparations in glass vials, with analytical documentation available.

Questions researchers ask

Yes. Both peptides are supplied as a white or almost white powder according to their Certificates of Analysis. The analytical documentation also confirms that both compounds are water-soluble and conform to their respective specifications.

Compound breakdown

Size(s)5mgPurity99.5%CAS Number129954-34-3Molecular FormulaC33H57N11O9Molecular Weight751.87 g/molSequenceH-Thr-Lys-Pro-Arg-Pro-Gly-Pro-OHPhysical FormWhite or almost white powderSolubilitySoluble in waterStorage2–8°CSize2mgPurity98.5%CAS Number80714-61-0Molecular FormulaC37H51N9O10SMolecular Weight813.92 g/molSequenceH-Met-Glu-His-Phe-Pro-Gly-Pro-OHPhysical FormWhite or almost white powderSolubilitySoluble in waterStorage2–8°CStorageStore Selank Semax Peptide Stack according to the verified product specifications. Keep the container sealed and protected from moisture, heat, and direct light. Store at 2–8°C before opening. Refer to the accompanying product documentation where applicable for additional storage guidance.
Purity and identity are third-party measured. Sourcing, synthesis and handling statements are manufacturer-supplied and labelled as such.
Certificate of analysis
● Verified
Identity (MS)Conforms
Selank — Certificate of AnalysisDownload PDF
Selank — HPLC reportDownload PDF
Semax — Certificate of AnalysisDownload PDF
Semax — HPLC reportDownload PDF
Published before you buy, this certificate is matched to the batch you receive, not to the sale.

Research Disclaimer

Selank Semax Peptide Stack is supplied only as a laboratory research material for scientific and analytical research. The information provided with this material is limited to product identification, analytical characteristics, and laboratory documentation. It is not intended to describe any application beyond laboratory research. Researchers should review the available Certificate of Analysis, HPLC purity data, and other analytical documents where applicable.