Selank Spray

Selank (Thr-Lys-Pro-Arg-Pro-Gly-Pro) is a synthetic analog of the endogenous immunomodulatory peptide tuftsin (Thr-Lys-Pro-Arg), developed at the Institute of Molecular Genetics of the Russian Academy of Sciences. It exhibits resistance to enzymatic degradation via a C-terminal Pro-Gly-Pro extension. Research has documented its interaction with the GABAergic system, BDNF expression modulation, and serotonergic pathways, contributing to its investigated anxiolytic profile in the absence of sedation. Additionally, immunological studies indicate upregulation of IL-6 and enkephalin expression. The intranasal atomizer delivery format is intended to investigate bioavailability via the nasal mucosal route and potential CNS access through olfactory pathways.

Molecular Information

Storage Information

Ensure atomizer is kept in a cold environment away from any light or heat. Do not freeze atomizer solutions.

Quality Assurance & Supplier Commitment

We maintain longstanding relationships with leading peptide lyophilizers and raw material suppliers, selected through an exhaustive vetting process that evaluates manufacturing practices, analytical capabilities, and regulatory compliance. Our API sourcing protocol includes certificate of analysis review, third-party analytical testing, and periodic supplier audits to ensure consistent purity, potency, and sterility standards across all product lines.

Each batch undergoes meticulous quality control verification prior to release, including HPLC purity analysis, mass spectrometry confirmation, and endotoxin testing where applicable. Our commitment to sourcing integrity ensures researchers receive material of the highest available quality.