Quick Verdict
Cortexin
Risk
Davunetide
Risk
Side-by-Side Comparison
About Cortexin
Polypeptide bioregulator from bovine cortex; modulates neurotransmitter activity; activates GABA and dopamine systems; reduces excitotoxicity; stimulates neuronal repair
A cortex-derived polypeptide bioregulator widely used in Russia and Eastern Europe for cognitive enhancement and neuroprotection. Improves learning, memory, and EEG activity.
Research Areas
About Davunetide
Stabilizes microtubules by interacting with tubulin and microtubule-associated proteins. Activates SIRT1, reduces amyloid-β toxicity, and enhances synaptic plasticity. Protects against tau hyperphosphorylation.
An 8-amino acid neuroprotective peptide derived from Activity-Dependent Neuroprotective Protein (ADNP). Among the most potent neuroprotective agents identified in preclinical models. Studied for Alzheimer's disease, schizophrenia, and traumatic brain injury.
Research Areas
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