Davunetide vs N-Acetyl Selank

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.

Tuftsin-derived heptapeptide with structural modifications that resist enzymatic degradation. Modulates GABA-A receptor complex, increases enkephalin levels in limbic system, and influences serotonin metabolism.

An enhanced derivative of Selank with improved bioavailability and extended duration through N-acetylation and C-terminal amidation. Shares Selank's anxiolytic and nootropic properties with improved enzymatic resistance.