Δ-10-Tetrahydrocannabinol Facts
Cannabinoid;
Dose and durationby route · individual sensitivity varies
No dose recorded for this route. The timings are not a dose guide.
Starts in 30 – 90 minLasts 4 – 8 hours
Also recorded: Inhaled. See full page: psychedex.org/substances/delta-10-thc
Body and dependence
- Acute toxicity
- Low
- Chronic toxicity
- Not assessed
- Physical dependence
- Low
- Psychological dependence
- Low
- Withdrawal
- Mild
- Compulsive redosing
- Low
Tolerance
- Builds
- Moderate
- Fully resets after
- 21 days
- Carries over to
- Δ9-THC;
Δ8-THC; other CB1 receptor agonists
Who shouldn't take it
Combinations60 recorded
Seek help immediately if
Natural cannabis rarely causes a medical emergency — "greening out" is: pale/sweaty skin, dizziness, nausea or vomiting, anxiety or panic, rapid heartbeat, feeling faint — and usually passes with rest.
Seek emergency help for these — far more likely with synthetic cannabinoids ("spice" / K2):
- Seizures
- Severe chest pain; very fast or irregular heartbeat
- Unresponsiveness or extreme drowsiness
- Severe agitation, aggression, or psychosis
- Repeated vomiting; difficulty breathing
What to do
- Sit or lie them down somewhere calm, cool, and quiet
- Reassure them — cannabis panic and "greening out" pass with time
- Offer sips of water; a little sugar can help if they feel faint
- Recovery position if nauseated, drowsy, or vomiting
- Stay with them and monitor
- For seizures, chest pain, unresponsiveness, or severe agitation, call emergency services
Natural cannabis "greening out" resolves with rest, calm, and time, with no lasting harm. Synthetic cannabinoids are unpredictable and can cause seizures, cardiac events, kidney injury, and severe agitation that needs emergency care.
988 Suicide & Crisis LifelineFireside Project: 62-FIRESIDE