Opioids
Tianeptine (Gas Station Heroin)
Street names: ZaZa, Tiana, Neptune's Fix, Pegasus, TD Red
Overdose? Act now. Call emergency services — say "unresponsive, not breathing". Give naloxone for opioid-like signs. Hotlines
⚡What it does
- Opioid-like euphoria, warmth, relaxation at high doses
- At prescribed doses (Europe): antidepressant effect
⚠Key risks
- 'Gas station heroin' — produces opioid dependence WITHDRAWAL as severe as oxycodone/heroin
- FDA: linked to coma, respiratory depression, seizures, and DEATH
- Not detected on standard drug screens
- Contamination: 2024 New Jersey cluster — Neptune's Fix laced with synthetic cannabinoids (deaths, seizures)
- Sold openly to anyone including teens — no ID, no prescription, no regulation
✚Overdose signs
- Respiratory depression (slow/stopped breathing)
- Coma
- Seizures
- Pinpoint pupils, blue lips
Category comparison — Opioids
| Substance | Class | Top risks | Street price |
|---|---|---|---|
| Tianeptine (Gas Station Heroin) | Not federally scheduled | 'Gas station heroin' — produces opioid dependence WITHDRAWAL as severe as oxycodone/heroin; FDA: linked to coma, respiratory depression, seizures, and DEATH | ~$15–$40 per bottle |
| Heroin | Schedule I | Extremely addictive — physical dependence in weeks; Overdose: breathing slows or stops | ~$10–$40 per bag |
| Fentanyl | Schedule II | Respiratory depression; Addiction in days | ~$20–$40 per counterfeit pill |
| Fentanyl HCl (powder) | Schedule II / analogue prosecutions | Lab-purity powder is far stronger than street mixes; Weighing errors are fatal | ~$60–$120/gram wholesale equivalent |
| Acetylfentanyl | Schedule I | ~5–15× weaker than fentanyl but still deadly at gram-level mistakes; Frequent cause of cluster overdoses | ~$25–$60/g where found |
| Furanylfentanyl (Fu-F) | Schedule I | Linked to hundreds of fatal overdoses 2016–2018; Potency similar to fentanyl | ~$20–$50/g |
Street prices are regional estimates. Potency and cuts vary constantly.
?Frequently asked questions
What does Tianeptine (Gas Station Heroin) look like?
Capsules, tablets, or liquid shots sold at gas stations, vape shops, online as 'dietary supplement'
What are the signs of a Tianeptine (Gas Station Heroin) overdose?
Respiratory depression (slow/stopped breathing); Coma; Seizures Call emergency services immediately and give naloxone if available — it reverses opioid overdoses.
How addictive is it?
'Gas station heroin' — produces opioid dependence WITHDRAWAL as severe as oxycodone/heroin Dependence can develop with regular use.