Cannabinoides sintéticos

4F-ADB

Street names: 4F-MDMB-BUTINACA

Overdose? Act now. Call emergency services — say "unresponsive, not breathing". Give naloxone for opioid-like signs. Hotlines

⚡What it does

Substance	Class	Top risks	Street price
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
JWH-250	Schedule I	First-generation spice compound; contaminated batches caused outbreaks; Anxiety, tachycardia	~$5–$15 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.

What does 4F-ADB look like?

Polvo blanco/amarillo pulverizado sobre material vegetal ('K2/Spice') o en carros de vape

What are the signs of a 4F-ADB overdose?

Agitación severa, psicosis; Encuentros; Corazón, vomitar Call emergency services immediately.

How addictive is it?

Asociado con 'zombies de especias' — catatonia, convulsiones Dependence can develop with regular use.

Facts on this page are compiled from these primary sources. External links open in a new tab.