CBD and THC are both cannabinoids, but they behave differently. THC (tetrahydrocannabinol) is intoxicating and is a controlled substance in most of Europe above strict thresholds. CBD is non-intoxicating and legally available in many European countries, provided the finished product’s THC content stays under that country’s limit.
Those limits differ materially: some markets apply 0.2%, others 0.3%, some far stricter or looser values, and the UK measures per-container rather than by percentage. That is why every product on this platform carries a THC content class and a country-eligibility flag rather than a single blanket claim.
Spectrum matters here too: full spectrum products contain trace THC within legal limits, broad spectrum products have THC removed to non-detectable levels, and isolate products contain purified CBD only.