Current news FDA Warns of Growing Threat From ‘Gas Station Heroin’ Sold as Supplements Tian… By admin - May 9, 2025 0 8 🚨🇺🇸 FDA Warns of Growing Threat From ‘Gas Station Heroin’ Sold as Supplements Tianeptine, an unapproved drug sold in gas stations and online under names like “Zaza” and “Neptune’s Fix,” has been linked to overdoses and deaths. FDA issued a renewed alert this week, urging the public and health care providers to avoid products that contain the substance. View Source