StoreFreeze-driedEntry 0011

Selank

Synthetic heptapeptide, supplied as a dry powder in a sealed glass vial. Read the library entry.

Tested purity

99.1%

Identity check

Confirmed

Tested

24 Oct 2026

Lot SEL10-2611A · tested by [Independent lab]See the lab report
First lot in testing. Figures above are the lot specification; the lab report is published before sale.
£31.00
10 mg vial, expected price
Coming soon

The first lot is in testing. Leave your email and we will tell you the day it passes and goes on sale, with its lab report.

No account, no spam: one email when it is in stock.

Order now for dispatch today Free UK Tracked 24, arrives .

Lab report per lotIndependent HPLC and MS

Secure checkoutNo account needed

Replaced if damagedTell us within 14 days

Plain, sealed packingVial in a padded sleeve

Ordering 10 or more vials, or for an institution with a purchase order? Request a quote. We answer within one working day.

For laboratory research only. Not for human or veterinary use. You confirm this once at checkout.

Lot

The lot you will receive

Every vial in this listing comes from lot SEL10-2611A. It was tested before it went on sale, and the lot number on your label opens the same certificate.

LotSizePurityTestedStatus
SEL10-2611A10 mg99.1%24 Oct 2026On sale
SEL10-2608A10 mg98.8%12 Aug 2026Sold out

Open the lot register

Peptidarium · Lot certificate

Certificate of analysis

Specimen
ProductSelank, 10 mg
LotSEL10-2611A
Purity, RP-HPLC (220 nm)99.1%
Identity, ESI-MSExpected 751.9 · Found 752.0
AppearanceWhite lyophilised powder
Net peptide content[Value]
Date of analysis24 Oct 2026
Main peak Retention time
Illustration · live site shows the lab's real trace
Tested by [Independent lab], [City]Download PDF
Library

From the library

Entry 0011 · Rev 1.0 · Reviewed 2 Nov 2026

Selank is tuftsin, a natural four-residue immune peptide, with a Pro-Gly-Pro tail added. Almost all of its research comes from the Russian institute that made it.

Read the full entry, with 7 references Selank vs Semax
Formula
C33H57N11O9
Avg mass
751.9 g/mol
CAS
129954-34-3
Sequence
TKPRPGP
Delivery

Delivery and replacements

WhereServiceTimePrice
UKRoyal Mail Tracked 24Arrives , next working day aimFree
EURoyal Mail International Tracked3 to 5 working days£9.95 · free over £150.00
US and CanadaRoyal Mail International Tracked5 to 7 working days£12.95 · free over £200.00

Orders placed before 3 pm on a working day leave the same day. If a vial arrives damaged or you receive the wrong item, tell us within 14 days and we send a replacement.

Reviews

Customer reviews

Verified reviews from [review service] show here, newest first, with the reviewer's order confirmed. We never write, edit or filter them.Placeholder
FAQ

Before you order

Which lot will I receive?

The lot shown in the buy box. It is printed on your vial label, and the same number opens its certificate in the lot register.

What is in the vial?

Selank as a dry, white powder sealed under a crimped cap. Nothing else is added.

When will my order arrive?

UK orders paid before 3 pm on a working day leave the same day by Royal Mail Tracked 24, free, and usually arrive the next working day. EU orders take 3 to 5 working days; the US and Canada 5 to 7.

Is Selank for human use?

No. Selank is sold as a research material for laboratory use only. It is not a medicine and is not for human or veterinary use. The library entry describes what published studies measured, not how to use it.

How do multi-buy discounts work?

Order 3 or more vials of the same product and size for 10% off each, or 5 or more for 15% off. The discount shows in the basket straight away.

Often ordered with

All products