Selank

Selank

 Selank – Research Peptide | globalpeptidesofficial.com

Selank is a synthetic heptapeptide analog of tuftsin. It was developed at the Institute of Molecular Genetics in Russia. Researchers study it for anxiolytic pathways and immune-modulating mechanisms. It has a solid published research background dating back decades.

Specs Table

| Peptide Name:  Selank
| Also Known As:  TP-7
| Sequence:  Thr-Lys-Pro-Arg-Pro-Gly-Pro
| Molecular Formula:   C₃₃H₅₇N₉O₈
| Molecular Weight: 751.87 g/mol
| Form:   Lyophilized Powder
| Purity:   ≥99%+ (Janoshik verified)
| Storage:   -20°C sealed / 4°C after reconstitution
| Stability :    24 months sealed, use within 30 days reconstituted

 Is Selank from globalpeptidesofficial.com Third-Party Tested?

Yes. Every batch is tested by Janoshik. So you get a real COA tied to your specific batch. Not a generic document. Not a copy-paste from another lot.

However, many suppliers skip this step entirely. That’s a problem for research integrity. First, check your batch number on arrival. Next, match it to the COA on site. Finally, verify directly on the Janoshik database yourself.

That’s the standard at globalpeptidesofficial.com. No shortcuts.

 What Is Selank and Why Do Researchers Study It?

Selank is a tuftsin analog. Tuftsin is a naturally occurring tetrapeptide. So  “Selank”builds on that base with added stability and a longer research profile.

Researchers study Selank primarily for:

– Anxiolytic mechanisms in animal models
– GABA-A receptor interaction studies
– Immune system modulation pathways
– Enkephalin enzyme inhibition research

Also, it has been studied extensively in Russian and Eastern European literature. Therefore, there’s a strong published foundation to work from. But always cross-reference with current peer-reviewed sources.

 How Is Selank Different From Semax?

Researchers mix these up constantly. Here’s the clear answer.

Semax comes from ACTH. Selank comes from tuftsin. Different origins. Different target pathways. So they are not interchangeable in a protocol.

Selank research focuses on anxiolytic and immune mechanisms. Semax research focuses more on BDNF and neuroprotection. However, both fall under the neuropeptide research category. Also, both are studied in intranasal delivery models due to short half-lives.

Therefore, confirm your research target before ordering. Wrong compound means wasted time and budget.

 How Should Researchers Store and Handle Selank?

Keep it simple. But don’t cut corners.

Lyophilized (before reconstitution):
– Store at -20°C
– Keep sealed, away from moisture and light
– Stable up to 24 months

After reconstitution:
– Store at 4°C
– Use within 28 30 days
– Reconstitute with bacteriostatic water
– Roll gently  never shake or vortex

Also, avoid freeze-thaw cycling. It degrades the peptide fast. So only reconstitute what you need for the research window. Finally, label your vials with date of reconstitution. Basic lab practice. Easy to forget.

 What Purity Should Researchers Expect?

Our Selank tests at ≥99% purity via Janoshik. That’s a documented figure. Not an estimate.

But look beyond just the number. Also confirm:
– HPLC data showing clean chromatography
– Mass spec confirming correct molecular weight
– No visible contamination in lyophilized form

So when you source from globalpeptidesofficial.com, the data backs the claim. Therefore, if a supplier can’t show you the same — that’s your answer.

For research use only. Not intended for human or veterinary use.

Research Use Only. All products listed on globalpeptidesofficial.com are intended exclusively for in-vitro laboratory research. These compounds are not approved by the FDA or any regulatory authority for human or veterinary use. They are not drugs, supplements, or medical treatments. Nothing on this page constitutes medical advice, diagnosis, or treatment recommendations. Researchers are solely responsible for compliance with applicable local, national, and international regulations governing the purchase, storage, and use of research chemicals.