Cognitive

Cognitive research peptides are supplied for laboratories studying neuropeptide signaling and neurotrophic pathways. Selank, a synthetic heptapeptide analog of the immunoregulatory peptide tuftsin, appears in published animal studies of GABAergic transmission and BDNF expression. Semax, a synthetic analog of the ACTH(4–10) fragment, is investigated for its influence on neurotrophin expression and related molecular markers in rodent models, supported by a substantial body of Russian and international research literature. Both peptides are supplied lyophilized at a minimum HPLC purity of 99%, and third-party analysis by Janoshik Analytical is documented on our COA page as certificates are published.
All cognitive peptides from PUREPEPTIDE are research reagents for in-vitro laboratory use by qualified researchers only. They are not for human or animal consumption, and no statement here should be read as a claim of cognitive benefit.