"FDA Warns Against Dangers of Tianeptine, Dubbed 'Gas Station Heroin'"

Tianeptine, an unregulated drug used to treat depression in some countries, has been linked to serious harm, overdoses, and deaths in the US. It's available for sale in some gas stations and convenience stores, causing concern among lawmakers. Side effects include irritable bowel syndrome, drowsiness, and addiction potential. Some states have banned it, and lawmakers are calling on the FDA to take action to keep people safe.