Selank is commonly studied in neurochemical research focused on GABA modulation, anxiety-related pathways, and cognitive signaling mechanisms. For Research Use Only. Not intended for human consumption, medical, diagnostic, or therapeutic applications.

Semax is commonly studied in neurobiological research exploring its influence on BDNF expression, dopaminergic signaling, and cognitive modulation. Research involving its intranasal format often focuses on bioavailability and peptide-receptor interactions within neurological models. For Research Use Only. Not intended for human consumption, medical, diagnostic, or therapeutic applications.