In Europe, industrial hemp must contain no more than 0.2% THC for it to be approved. While in the United States of America, the limit for THC content is 0.3%. This THC content reduces as the hemp is processed into CBD oil, hence CBD oils have no psychoactive effects and cannot make the user high.

In Europe, industrial hemp must contain no more than 0.2% THC for it to be approved. While in the United States of America, the limit for THC content is 0.3%. This THC content reduces as the hemp is processed into CBD oil, hence CBD oils have no psychoactive effects and cannot make the user high.