THC vs CBD
Cannabinoid comparison — effects, risk and evidence
Educational comparison of THC and CBD covering reported effects, psychoactivity, risk levels and evidence quality. Not a recommendation or use ranking.
Interaction concern
Low concernGeneral educational visualization, not a medical prediction.
Main cautions
THC has psychoactive effects; CBD does not in typical amounts
Strongest CBD evidence is in epilepsy contexts — not general wellbeing claims
Educational context only. Not a use guide.
Risk signal is a general educational visualization based on profile risk levels and known interaction concerns. It is not a medical prediction.
How risk signal works →Legal status varies by country, state and local regulation. Cards are educational context only. How legal context works
Explore related profiles
Full educational profiles for the substances in this card.
THC
Primary intoxicating cannabinoid in cannabis. Clear impairment risks, dependence potential and adverse mental health outcomes at high-dose or regular use.
Main caution
Impaired memory, attention and psychomotor function — do not drive or operate machinery
Legal: Legal context varies
CBD
Non-intoxicating cannabinoid discussed for calm and sleep support. Medication interaction concerns and significant product quality variation are key considerations.
Main caution
Significant drug interaction potential — CBD affects liver enzymes that metabolise many medications
Legal: Legal context varies
Related comparison
Structured side-by-side comparison relevant to this card.
Educational information only. Not medical advice. Risk signal is a general educational visualization — not a medical prediction. Cards are not use guides or recommendations.