STOCKHOLM–(BUSINESS WIRE)–Giving mice a chemically induced epileptic condition and then adding nicotine does not prove that nicotine causes or worsens seizures, according to Haypp Group’s recently published criticism of a laboratory study on nicotine pouches. The animal experiment used kainic acid, a well-known compound that is deliberately used to trigger seizures in mice. Before seizures were induced, researchers exposed them to nicotine pouches or cannabidiol (CBD), reporting changes in se