Nootropic

Neuropeptide Research Compounds
This category covers regulatory peptides studied in central nervous system models. Both compounds currently listed are short synthetic sequences derived from endogenous human peptides, stabilized against enzymatic degradation.

Semax — a synthetic fragment based on the ACTH(4–10) sequence, studied primarily for its effect on BDNF and NGF expression in neuronal culture and rodent models
Selank — a synthetic analog of the endogenous tetrapeptide tuftsin, investigated in GABAergic and monoamine signaling models and in enkephalin degradation studies

Both are supplied together in a ready-to-use nasal spray format, which supports intranasal delivery research and removes reconstitution as a variable from comparative protocols. Related cognition and cellular-energy compounds are listed under Mitochondrial and Cellular Aging Research.
Sold strictly for in vitro and animal-model research by qualified professionals. Not for human or veterinary use.