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EVERY BATCH LOT-NUMBEREDLaboratory research only. Not for human consumption.24H TRACKED DISPATCH

Selank / Semax blend

20mg · lyophilised powder

Per 20mg vialSelank 10mg + Semax 10mg

TO ORDER · BY 16 NOV

Zenic Labs Selank / Semax blend 20mg vial, lyophilised, research use only
£28.00per vial

10 for £280.00 £210.00

TO ORDER · BY 16 NOVSourced for you when you order — dispatched by Mon 16 Nov (14 working days). Paid up front, tracked on arrival.

Add £22.00 more for free delivery

Testing status

Not yet independently tested.Every vial is lot-numbered, so it traces back to its batch. Supplier paperwork varies from batch to batch, so email us your lot number and we’ll tell you exactly what we hold for it. We’d rather say that plainly than let this page imply more, and you can send a vial to any lab you like.

WHAT THAT MEANS →

Specification

Compound
Selank / Semax blend
Sizes
20mg
Composition
Selank 10mg + Semax 10mg
Presentation
lyophilised powder, sealed vial
Batch traceability
Lot number ZEN-YYMM-NNN on every vial
Documentation
Email your lot number and we’ll tell you exactly what we hold
Supplied for
Laboratory research use only

Storage and handling

Supplied lyophilised and sealed. Keep the unopened vial cool and dark — refrigeration extends shelf life and freezing is fine for long-term holding. Once reconstituted with bacteriostatic water, keep it refrigerated.

Peptides degrade through heat, light and repeated temperature cycling far faster than they do through age. That’s also why we don’t take stock back once it’s left us — we have no way of knowing how it’s been held.

What you won’t find on this page

What it does, what to take, or who should take it. Not because we’re being cagey — because this is a research compound and we’re a supplier, not a clinic. Any UK supplier printing dosing protocols under a product listing is telling you something about how carefully they treat the rest of it.

Chemical identity

What's in Selank / Semax blend

Selank →

CAS number
129954-34-3
Molecular formula
C₃₃H₅₇N₁₁O₉
Molecular weight
751.9 g/mol
Length
7 residues
Sequence
Thr-Lys-Pro-Arg-Pro-Gly-Pro
PubChem CID
11765600

Semax →

CAS number
80714-61-0
Molecular formula
C₃₇H₅₁N₉O₁₀S
Molecular weight
813.9 g/mol
Length
7 residues
Sequence
Met-Glu-His-Phe-Pro-Gly-Pro
PubChem CID
9811102

Reference data from PubChem, the US National Library of Medicine’s open chemistry database. Molecular weight is for the free compound; the salt form supplied (commonly acetate) weighs more.

Pricing

SizeSingle vialBox of 10Saving on the box
20mgSelank 10mg + Semax 10mg£28.00£210.00£21.00 eachSAVE £70.00

Delivery is £5.00per order, not per vial, tracked — and free over £50.00. Sizes marked in stock leave our UK warehouse within 24 hours; to-order sizes are sourced for you and take up to 14 working days — dispatched by Mon 16 Nov. A box is 10 units of the same compound and size — order as many different boxes as you like on one order. No VAT to add.

Questions

Selank / Semax blend in the UK: what people ask

Is Selank / Semax blend in stock in the UK?

Selank / Semax blend is sourced to order rather than held on our UK shelf. It takes up to 14 working days — an order placed today is dispatched by Mon 16 Nov — and the date is shown before you pay. Delivery is £5.00 per order, tracked, and free on orders over £50.00.

What sizes of Selank / Semax blend are available, and how much do they cost?

Selank / Semax blend is available as 20mg (Selank 10mg + Semax 10mg) at £28.00 a vial, or £210.00 for a box of 10 (£21.00 each). There is no minimum order and no account approval needed to buy a single vial.

Does Selank / Semax blend come with a certificate of analysis?

Yes. The certificate for Selank / Semax blend is a report from Janoshik, an independent laboratory in the Czech Republic. It's our supplier's report, with the supplier's details redacted for commercial reasons, and the vial in the certificate photo matches the vial we send. It's available on request. Every vial carries a lot number.

How should Selank / Semax blend be stored?

Selank / Semax blend is supplied as a lyophilised powder in a sealed vial. Keep it cool, dry and dark; refrigeration extends shelf life and freezing is fine for long-term holding. Avoid repeated warming and cooling, which degrades peptides far faster than age does.

Is Selank / Semax blend for human use?

No. Selank / Semax blend is supplied for laboratory research use only and is not for human or veterinary consumption. We don't give dosing, usage or health information about any compound.

Further reading

What 99% purity actually means on a peptide certificate

Purity is the headline number on almost every peptide certificate. Here is what it measures, what it doesn't, and the other figures worth reading alongside it.

HPLC, LC-MS and MS: what each peptide test actually proves

Peptide certificates quote HPLC, MS and LC-MS as if they were interchangeable. They answer different questions. Here is what each one tells you.

Who actually tests peptides, and what makes a lab independent?

Manufacturer certificates, contract labs and independent laboratories all produce documents that look alike. Here is how to tell them apart.

MORE NEUROPEPTIDES →COMPARE PRICES PER MG →

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SEE THE FULL CATALOGUE →

Reviews

What people say about Selank / Semax blend.