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Cognitive

Selank

Selank is a synthetic heptapeptide derived from tuftsin, a short fragment of immunoglobulin G, extended with the same Pro-Gly-Pro tail used in Semax to slow its breakdown.

Structure and form

Sequence	Thr-Lys-Pro-Arg-Pro-Gly-Pro
Molecular formula	C33H57N11O9
Molecular weight	751.9 g/mol
Form	Lyophilised powder
Storage	−20 °C, protect from light

Research background

Selank was developed at the Institute of Molecular Genetics in Moscow, and most research on it has been published in Russia.

Studies have used models of anxiety-related behaviour and immune signalling.

It is registered as a medicine in Russia but is not licensed in the UK.

Storage and handling

Supplied as a lyophilised (freeze-dried) powder in a sealed 4 ml vial. Keep it sealed until use. Storage: −20 °C, protect from light. Once reconstituted, solutions are usually kept refrigerated at 2–8 °C and used promptly. Follow your laboratory's own protocols and safety data.

Is Selank approved for human use?

No. Selank is sold by vialinepeptides strictly for in-vitro laboratory research. It is not a medicine, food or cosmetic and is not for human or veterinary use. Nothing on this page is medical advice.

All products are sold strictly for in-vitro laboratory research. They are not medicines, food or cosmetics, and are not for human or veterinary use. Buyers must be 18 or over.