Cognitive Peptides
Nootropic peptides and neuropeptides researched for cognitive enhancement, neuroprotection, neurogenesis, and brain health optimization.
Research Compounds
8 peptides in this category
Semax
An ACTH-derived heptapeptide studied for BDNF upregulation, neuroprotection, and cognitive enhancement. Approved in Russia for stroke.
Selank
A synthetic analogue of tuftsin studied for anxiolytic effects, cognitive performance, and modulation of GABA/serotonin pathways.
Dihexa
A highly potent hepatocyte growth factor potentiator studied for synaptogenesis and cognitive recovery in neurodegeneration models.
Cerebrolysin
A peptide mixture derived from porcine brain proteins studied for neuroprotection, neuroplasticity, and Alzheimer's disease management.
P21
A cyclic analogue of BDNF studied for neurogenesis, memory enhancement, and antidepressant-like effects in research models.
NAD+
Nicotinamide adenine dinucleotide — a coenzyme central to mitochondrial energy metabolism and studied for cognitive and longevity benefits.
SS-31
A cell-permeable mitochondria-targeting peptide studied for reducing oxidative stress and neurological recovery.
FGL Peptide
A fibronectin type III homology domain derived from NCAM studied for synaptic plasticity and memory consolidation.
Related Resources
Tools and references for researching cognitive peptides
Dosage Calculator
Calculate precise doses by body weight and vial concentration for any peptide in this category.
Open Calculator →Protocol Builder
Design a complete research protocol with scheduling, cycling, and documentation for these compounds.
Build Protocol →Safety Guidelines
Review storage requirements, reconstitution guidance, and safety considerations for research peptides.
View Guidelines →