Selank Nasal Spray

Selank is a synthetic heptapeptide analog of the immunomodulatory peptide tuftsin (Thr-Lys-Pro-Arg) with an added Pro-Gly-Pro sequence. Developed at the Institute of Molecular Genetics of the Russian Academy of Sciences alongside Semax, Selank has been studied for its anxiolytic and cognitive-enhancing properties.

Research Background

Research on Selank has demonstrated effects on GABA receptor expression, monoamine neurotransmitter levels, and BDNF expression in preclinical models. The tuftsin backbone provides immunomodulatory activity, while the Pro-Gly-Pro extension confers enzymatic stability and enhanced CNS activity. For research use only.