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Cannabinoids

THCh

Street names: THC-H, Tetrahydrocannabihexol, Hexyl-THC

⚡What it does

  • Trace hemp cannabinoid with a 6-carbon side chain — theoretically more potent at CB1 than Delta-9, but nobody has published real data
  • Sellers claim 10–25× potency; users report strong, long, sedating effects at vape doses
  • Commercial product is CBD-converted distillate — not the natural trace compound

⚠Key risks

  • Potency claims are marketing, not science — overdose-by-cart is a real possibility for naive users
  • Conversion byproducts and solvent residues; no batch testing required anywhere
  • Psychosis, panic and cyclical vomiting risk with heavy use — same as any strong THC
  • Will fail a drug test

✚Overdose signs

  • No known lethal dose — extreme sedation, panic, vomiting; erratic behavior that gets users medical attention
  • Persistent vomiting after months of daily use = possible CHS — see a doctor

Category comparison — Cannabinoids

SubstanceClassTop risksStreet price
THChHemp-derived gray zone — state bans spreading; zero safety dataPotency claims are marketing, not science — overdose-by-cart is a real possibility for naive users; Conversion byproducts and solvent residues; no batch testing required anywhere~$25–60 per cart
4F-ADBSchedule IAssociated with 'Spice zombies' — catatonia, seizures; Unpredictable potency sprayed unevenly~$5–$20 per gram of 'herbal blend'
5F-ADB / 5F-ADBICASchedule IMultiple deaths linked to 5F-ADB (the compound behind early 'zombie spice' outbreaks); Seizures, kidney injury~$5–$20 per gram of blend
JWH-250Schedule IFirst-generation spice compound; contaminated batches caused outbreaks; Anxiety, tachycardia~$5–$15 per gram of blend
NM-2201 (CBL-2201)Analogue prosecutionsLittle human data; Severe anxiety, seizures reported~$5–$20 per gram of blend
Cannabis (Weed)Schedule IAnxiety, panic attacks, paranoia — especially high-THC strains and concentrates; Impaired memory, coordination and driving ability for hours~$10–$20 per gram flower
Street prices are regional estimates. Potency and cuts vary constantly.

?Frequently asked questions

What does THCh look like?

Vape carts, disposables and gummies; almost always blended with HHC, THCP or Delta-8

What are the signs of a THCh overdose?

No known lethal dose — extreme sedation, panic, vomiting; erratic behavior that gets users medical attention; Persistent vomiting after months of daily use = possible CHS — see a doctor Call emergency services immediately.

How addictive is it?

Potency claims are marketing, not science — overdose-by-cart is a real possibility for naive users Dependence can develop with regular use.

🔗Sources & further reading

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