Selank is a synthetic peptide derived from the natural human tetrapeptide tuftsin, known for its anxiolytic and nootropic effects. It helps modulate serotonin levels and promotes calm focus without sedation. Selank supports cognitive performance, stress reduction, and improved mood regulation.

Product Info

Molecular formula: C128H215N39O31
Molecular weight: 3010.5
Purity: 99%+
Sequence: Thr-Lys-Pro-Arg-Pro-Gly-Pro