First report on the electrooxidation of vinpocetine using a modification free sensing platform: application to pharmaceutical formulations.

This study presents the first insights into vinpocetine (VIN) behavior, a nootropic compound, on a glassy carbon electrode (GCE). Cyclic voltammetry (CV) revealed an irreversible oxidation peak at +1.0 V ( Ag/AgCl), with pH dependency indicating proton involvement in the electrochemical reaction.