CBD vs THC — the differences at a glance
Same plant, opposite effects. Here's how to decide what suits you — and what's allowed in Switzerland.
THC is the psychoactive cannabinoid (high), CBD is not. In Switzerland, cannabis with less than 1% THC is freely available. Above 1%, illegal (up to 10 g decriminalised, CHF 100 fine). Both act on the ECS but on different receptors. CBD can soften THC effects (entourage effect).
Chemical cousins, very different effects
CBD and THC share an almost identical formula (C₂₁H₃₀O₂) but a different shape. This small difference makes THC bind strongly to CB1 receptors in the brain — hence the classic high.
CBD barely binds to CB1 but acts on serotonin, TRPV1 and GPR55 receptors and indirectly on the ECS. Result: noticeable, no high.
Legal status in Switzerland
CBD: legal if total THC < 1%. Sale to adults 18+, tobacco tax on smokable products.
THC: illegal above 1%, possession ≤ 10 g decriminalised (CHF 100 fine, no record).
Effects compared
CBD: relaxing, clear, no high, no munchies, no loss of focus.
THC: euphoric, sedating or stimulating (strain/dose), psychoactive, alters appetite, perception, reflexes.
Drug test and driving
Roadside tests measure THC in blood, not CBD. Pure CBD isolate: no risk.
Full-spectrum CBD: trace THC under 1%. Heavy use could theoretically cause a positive test. Best avoided before driving or pro tests.
FAQ
Which is stronger — CBD or THC?
«Stronger» is the wrong frame. THC is psychoactive, head-felt. CBD is subtler, body-felt relaxation, no high.
Does CBD cancel THC?
Partly. CBD can soften unwanted THC effects (anxiety, racing heart).
Is THC legal in Switzerland?
No, outside the city pilot programmes. Possession ≤ 10 g is decriminalised (CHF 100).
Will I fail a drug test on CBD?
Pure CBD: no. Full-spectrum: theoretically possible due to trace THC.
Which one for me?
Relax without getting high: CBD. THC high: in Switzerland only via the pilot programmes.