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H
Cannabinoids

HHC (Hexahydrocannabinol)

Street names: HHC, Hexahydrocannabinol, Hydroxyhexahydrocannabinol

HHC (Hexahydrocannabinol) — Vapes, gummies, distillate — semi-synthetic cannabinoid from hemp CBD

What it does

  • THC-like high: euphoria, relaxation
  • Often described as between D8 and D9 in strength

Key risks

  • Semi-synthetic — hydrogenation process uses metal catalysts (palladium, platinum) with contamination risk
  • ZERO human safety research
  • Unregulated products — unknown purity
  • Impaired driving, anxiety, dependence
  • Drug tests: may or may not trigger (metabolites uncertain)

Overdose signs

  • Anxiety, paranoia
  • Vomiting
  • Fainting
  • Racing heart

📋Quick facts

Also known asHHC, Hexahydrocannabinol, Hydroxyhexahydrocannabinol
CategoryCannabinoids
Schedule / classFederally unscheduled; state bans spreading
AppearanceVapes, gummies, distillate — semi-synthetic cannabinoid from hemp CBD
Street price~$20–$50 vapes; gummies $15–$40
Legal statusFederally unscheduled (hemp-derived); banned in some states; 'legal high' grey market
Last updated2026-09-17
Sources: FDA, EMCDDA

Category comparison — Cannabinoids

SubstanceClassTop risksStreet price
HHC (Hexahydrocannabinol)Federally unscheduled; state bans spreadingSemi-synthetic — hydrogenation process uses metal catalysts (palladium, platinum) with contamination risk; ZERO human safety research~$20–$50 vapes
Delta-8 THCFederally unscheduledUNREGULATED — 2021-2023 testing found residual solvents, heavy metals, and unknown byproducts in many D8 products; Conversion process (CBD→D8) uses harsh acids/solvents~$10–$40 gummies
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
THC Vapes & CartsSchedule IEVALI — the 2019 lung-injury outbreak: black-market carts cut with vitamin E acetate destroyed lungs; thousands hospitalized, dozens died; Counterfeit packaging ('Dank Vapes', fake California labels) is near-total in illegal markets~$20–$60 per cart illegal market
Street prices are regional estimates. Potency and cuts vary constantly.

?Frequently asked questions

What does HHC (Hexahydrocannabinol) look like?

Vapes, gummies, distillate — semi-synthetic cannabinoid from hemp CBD

What are the signs of a HHC (Hexahydrocannabinol) overdose?

Anxiety, paranoia; Vomiting; Fainting Call emergency services immediately.

How addictive is it?

Semi-synthetic — hydrogenation process uses metal catalysts (palladium, platinum) with contamination risk 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.