What to Know About Teens and “Gas Station Heroin” (Tianeptine)

Tianeptine is an emerging danger, often sold under names like “Zaza” or “Neptune’s Fix” in gas stations and vape shops. Marketed as a mood enhancer or nootropic, it mimics opioid-like effects and carries a high risk of dependence. Though banned in many states, it’s still widely available — making it a growing threat among teens looking for legal highs.

Nicknamed “gas station heroin,” tianeptine can cause sedation, euphoria, and withdrawal symptoms. It's often combined with other substances, increasing the risk of overdose or lasting harm.

What to watch for:

• Flashy supplements or “focus” pills from gas stations or online

• Sudden mood changes, sluggishness, or irritability

• New patterns of secrecy or cash purchases

• Complaints of feeling sick, then rapidly “better”

Parent action steps:

1. Talk openly about lesser-known drugs — this one often flies under the radar.

2. Ask about what their peers are using or joking about — curiosity matters.

3. Limit access to cash and monitor purchases discreetly.

4. If use is confirmed, consult a medical provider — withdrawal may need support.

5. File a complaint if you see it sold locally in violation of state laws.

6. Remind your teen: just because it’s sold in a store doesn’t mean it’s safe.

The hopeful takeaway: Many teens are unaware of what they’re using. With solid guidance, they often change course quickly. A single open conversation — especially one rooted in concern rather than punishment — can prevent long-term harm.

References:

“Tianeptine is associated with severe withdrawal, overdose, and death.” — FDA, 2022
FDA Warning on Tianeptine

“Poison centers have seen a sharp rise in calls involving tianeptine misuse.” — CDC, 2023
CDC Report – Emerging Drug Threats