Selank is a nootropic and anxiolytic peptide commonly discussed for stress response, anxiety, focus, mood, and cognitive performance research. It is often compared with Semax because both are popular nasal and subQ peptide options in the cognitive-support category.
Most people looking at Selank are interested in calmer focus, stress resilience, mood support, and nervous-system regulation. Selank is generally positioned more toward anxiety and stress response, while Semax is usually positioned more toward focus, motivation, and cognitive drive.
Mechanistically, Selank is discussed around GABAergic signaling, immune modulation, neurotransmitter balance, and neuropeptide regulation. The practical positioning is simple: Selank is the calmer, stress-focused cognitive peptide.
Each vial contains 10mg of lyophilized Selank powder for reconstitution according to the intended route and guide instructions.
Reconstitution: Follow the Selank guide for route-specific mixing. Nasal and subQ preparations use different assumptions.
Storage: Store lyophilized peptides at -20 degrees C. Once reconstituted, refrigerate at 2-8 degrees C and use within 30 days unless the product guide says otherwise.
For Research Purposes Only. Not for human consumption. Not for veterinary use. Sold strictly for in vitro and laboratory research applications.





