Cannabinoids
JWH-250
Street names: JWH250
Overdose? Act now. Call emergency services — say "unresponsive, not breathing". Give naloxone for opioid-like signs. Hotlines
⚡What it does
- Early-generation synthetic cannabinoid — cannabis-like high
⚠Key risks
- First-generation spice compound; contaminated batches caused outbreaks
- Anxiety, tachycardia
✚Overdose signs
- Racing heart
- Panic, paranoia
- Vomiting
Category comparison — Cannabinoids
| Substance | Class | Top risks | Street price |
|---|---|---|---|
| JWH-250 | Schedule I | First-generation spice compound; contaminated batches caused outbreaks; Anxiety, tachycardia | ~$5–$15 per gram of blend |
| 4F-ADB | Schedule I | Associated with 'Spice zombies' — catatonia, seizures; Unpredictable potency sprayed unevenly | ~$5–$20 per gram of 'herbal blend' |
| 5F-ADB / 5F-ADBICA | Schedule I | Multiple deaths linked to 5F-ADB (the compound behind early 'zombie spice' outbreaks); Seizures, kidney injury | ~$5–$20 per gram of blend |
| NM-2201 (CBL-2201) | Analogue prosecutions | Little human data; Severe anxiety, seizures reported | ~$5–$20 per gram of blend |
| Cannabis (Weed) | Schedule I | Anxiety, panic attacks, paranoia — especially high-THC strains and concentrates; Impaired memory, coordination and driving ability for hours | ~$10–$20 per gram flower |
| Dronabinol (Marinol) | Schedule III | Marijuana-like impairment — driving, memory; Anxiety/paranoia at high doses | ~$5–$20 per capsule |
Street prices are regional estimates. Potency and cuts vary constantly.
?Frequently asked questions
What does JWH-250 look like?
White powder on plant material or in 'incense'
What are the signs of a JWH-250 overdose?
Racing heart; Panic, paranoia; Vomiting Call emergency services immediately.
How addictive is it?
First-generation spice compound; contaminated batches caused outbreaks Dependence can develop with regular use.