Neuropeptide Research

Neuropeptide Research groups the neuropeptide and cell-signaling research compounds in our catalog, including NAD+, Selank, and Semax. These materials are supplied strictly for qualified laboratory research use and are not intended for human or veterinary consumption. NAD+ is studied in the literature for its role in cellular metabolism and mitochondrial research. Selank and Semax are synthetic heptapeptides described mainly in Russian-origin peptide literature and are frequently referenced together in neuropeptide research. Every product in this category ships with a published third-party Certificate of Analysis documenting purity and batch data. Review the COA library or the certificate card on each product page before ordering to confirm the current batch matches your research documentation requirements.