Skip to main content
Delaware House Republicans

Sale of “Gas Station Heroin” Banned in Delaware

July 25, 2025
Author of legislation for diabetes reduction, HS 1 for HB 163, Rep. Jeff Hilovsky sitting in front of the US and Delaware flags.

The sale and manufacture of so-called “gas station heroin” is now illegal in the First State.

Signed into law on Monday, House Bill 21 (as amended) prohibits making or selling any material, compound, mixture, or preparation containing tianeptine.

According to the Mayo Clinic, tianeptine is a medicine legally available in some European, Asian, and South American countries to treat anxiety, depression, and irritable bowel syndrome.

While the U.S. Food and Drug Administration has not approved tianeptine for medical use, it can be incorporated into supplements and “elixir formulations.” It is an ingredient in products such as ZaZa, Tianna Red, and Neptune’s Fix that are commonly sold in small stores, gas stations, and online.

Tianeptine acts similarly to opioid drugs and, when used in large dosages, can cause a high or a feeling of euphoria. However, abusing it can have a host of detrimental impacts. In February 2024, the U.S. Centers for Disease Control and Prevention reported 20 cases of tianeptine use in New Jersey that led to hospital treatment, including 13 that required intensive care.

Delaware joins at least 12 other states that have already banned tianeptine products.

State Rep. Jeff Hilovsky (R-Long Neck, Oak Orchard), in photo, was among the bipartisan group of legislators sponsoring or co-sponsoring the measure, which cleared the General Assembly with no opposition.

While the bill prohibits the sale and manufacture of tianeptine products, possession of such items remains legal.

Recent Updates


Filter by Category

Diabetes Reduction Proposal Part of Delaware’s Bid for $1 Billion

The State of Delaware has submitted an application for up to $1 billion from the federal Rural Health Transformation Program. The filing includes 15 projects, programs, and initiatives to expand healthcare access, lower costs, and increase the medical workforce in […]

Diabetes Reduction Proposal Part of Delaware’s Bid for $1 Billion

Diabetes Reduction Proposal Part of Delaware’s Bid for $1 Billion

The State of Delaware has submitted an application for up to $1 billion from the federal Rural Health Transformation Program. The filing includes 15 projects, programs, and initiatives to expand healthcare access, lower costs, and increase the medical workforce in […]

Diabetes Reduction Proposal Part of Delaware’s Bid for $1 Billion

Delaware Lawmakers Call for Reassessment Redo

For Immediate Release: October 30, 2025For More Information: Joseph Fulgham, 302-744-4184 In the wake of today’s Delaware Chancery Court decision upholding a proposed two-tier system of property taxation, two Delaware State Representatives are calling for New Castle County to repeat […]

Delaware Lawmakers Call for Reassessment Redo

New Law Mandates Students Receive Financial Literacy Education

Hundreds of students, state officials, and educators joined State Rep. Jeff Hilovsky on Thursday at Delaware State University as his financial literacy education legislation was ceremonially signed into law by Gov. Matt Meyer. Three years in the making, House Substitute […]

New Law Mandates Students Receive Financial Literacy Education