Psychedelics
LSZ (Lysergic acid 2,4-dimethylazetidide)
Street names: LSZ, Lysergic azetidine
Overdose? Act now. Call emergency services — say "unresponsive, not breathing". Give naloxone for opioid-like signs. Hotlines
⚡What it does
- LSD-like 8–12 h trip
- Slightly more visual/body-load than LSD
⚠Key risks
- Analog sold as 'LSD' — user misdosing
- Legal-grey-area marketing = no quality control
- Same psychological risks as LSD (bad trips, HPPD)
✚Overdose signs
- No physical overdose
- Extreme anxiety, panic
📋Quick facts
Also known asLSZ, Lysergic azetidine
CategoryPsychedelics
Schedule / classSchedule I analog (US); controlled EU
AppearanceBlotter or liquid; LSD analogue
Street price~$5–$15 per blotter
Legal statusSchedule I analogue US; controlled EU
Last updated2026-09-17
Sources: EMCDDA, DEA
Category comparison — Psychedelics
| Substance | Class | Top risks | Street price |
|---|---|---|---|
| LSZ (Lysergic acid 2,4-dimethylazetidide) | Schedule I analog | Analog sold as 'LSD' — user misdosing; Legal-grey-area marketing = no quality control | ~$5–$15 per blotter |
| DMT (dimethyltryptamine) | Schedule I | Psychological distress ('bad trips'); Dangerous behavior if unprepared | ~$20–$60 per 50–100 mg dose |
| DOM (STP) | Schedule I | THE OVERDOSE TRAP — DOM dosed in micrograms-to-mg; 'acid-sized' doses are massive overdoses; Users thinking they took weak acid take more → 24-hour psychosis, ER visits | ~$10–$30 per dose |
| Psilocybin Mushrooms (Shrooms) | Schedule I | The bad trip: intense panic, paranoia, terror — psychological harm without physical toxicity; Dangerous behavior when impaired (traffic, heights, water) | ~$8–$15 per gram dried |
Street prices are regional estimates. Potency and cuts vary constantly.
?Frequently asked questions
What does LSZ (Lysergic acid 2,4-dimethylazetidide) look like?
Blotter or liquid; LSD analogue
What are the signs of a LSZ (Lysergic acid 2,4-dimethylazetidide) overdose?
No physical overdose; Extreme anxiety, panic Call emergency services immediately.
How addictive is it?
Analog sold as 'LSD' — user misdosing Dependence can develop with regular use.