Cannabinoids

THC-P (Tetrahydrocannabiphorol)

Street names: THC-P, THCP

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

⚡What it does

Also known asTHC-P, THCP

CategoryCannabinoids

Schedule / classFederally unscheduled; DEA gray; banned several states

AppearanceVapes, gummies — semi-synthetic 'super THC'

Street price$25–$60 vapes; gummies $20–$50

Legal statusFederally unscheduled (hemp-derived); banned some states; DEA watching

Last updated2026-09-17

Sources: FDA, NIDA

Substance	Class	Top risks	Street price
THC-P (Tetrahydrocannabiphorol)	Federally unscheduled; DEA gray; banned several states	Potency makes overdose (anxiety, psychosis) likely for novices; Semi-synthetic — no human safety data	$25–$60 vapes
THC-O Acetate	Federally unscheduled; DEA considers it illegal	EXTREMELY potent — overdose risk far higher than regular THC; Acetylation process uses acetic anhydride — industrial chemical contamination	~$25–$60 vapes
HHC (Hexahydrocannabinol)	Federally unscheduled; state bans spreading	Semi-synthetic — hydrogenation process uses metal catalysts (palladium, platinum) with contamination risk; ZERO human safety research	~$20–$50 vapes

Street prices are regional estimates. Potency and cuts vary constantly.

What does THC-P (Tetrahydrocannabiphorol) look like?

Vapes, gummies — semi-synthetic 'super THC'

What are the signs of a THC-P (Tetrahydrocannabiphorol) overdose?

Severe anxiety, paranoia; Prolonged impairment; Psychosis risk Call emergency services immediately.

How addictive is it?

Potency makes overdose (anxiety, psychosis) likely for novices Dependence can develop with regular use.

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