Selank is a synthetic research peptide derived from the natural tuftsin sequence (Thr-Lys-Pro-Arg-Pro-Gly-Pro). It has been shown in experimental studies to modulate GABAergic transmission and gene expression associated with neuropeptide signaling. Selank’s mechanism includes regulation of BDNF, IL-6, and monoamine metabolism, making it a subject of interest in studies of neuroimmune modulation pathways.
References: 
Andreeva LA et al., Neurochem J, 2010 4(1):15-22
Inozemtseva LS et al., Bull Exp Biol Med, 2008 146(6):620-623
Kolomin T et al., Mol Neurobiol, 2016 53(9):6340-6350
 
Overview:
Selank (10mg) is a nootropic and anxiolytic peptide known for its ability to reduce anxiety, improve mood, and enhance cognitive function without the sedative effects often associated with traditional anti-anxiety medications.
This peptide works by modulating the balance of neurotransmitters, particularly increasing serotonin levels, which helps to alleviate stress and promote a sense of well-being.
Selank has also been shown to enhance memory, focus, and learning capabilities, making it a powerful tool for improving cognitive performance and mental clarity.
In addition to its cognitive benefits, Selank may support immune system function and help reduce inflammation.