The short versionCBD is a cannabinoid that does not produce the intoxicating effect associated with THC. A product's legal and regulatory position depends on its ingredients, intended use and format.

CBD in plain English

CBD is short for cannabidiol. It is one of many cannabinoids found in cannabis plants, including hemp. Pure CBD is not the same substance as THC, the cannabinoid most closely associated with the intoxicating effect of cannabis.

That definition does not make every product labelled CBD equivalent. Oils, capsules, cosmetics and vape liquids are different product types. Their ingredients, route of use and regulatory requirements differ too.

Hemp, cannabis and CBD

Hemp and drug-type cannabis are varieties of the same plant species, but the words describe plants with different characteristics and uses. CBD can be extracted and purified, while other cannabinoids may remain in trace quantities.

In the UK, pure CBD is not itself controlled under the Misuse of Drugs Act. Products containing controlled cannabinoids can still be controlled unless they meet the relevant exemption. A label saying hemp or THC free is not proof of compliance.

How CBD foods are regulated

CBD extracts and isolates used in foods and supplements are treated as novel foods. In England and Wales, the Food Standards Agency maintains a list of products linked to applications that may remain on the market while applications are considered. Inclusion is not an endorsement or a completed authorisation.

The FSA currently advises healthy adults to limit CBD from food to 10 mg a day. It advises against use by children, people taking medication, people trying to conceive, and people who are pregnant or breastfeeding unless directed by a medical professional.

A useful way to approach CBD

Start with the reason you are considering a product, then separate the evidence from the marketing. CBD sold as a consumer product should not be presented as a cure or a replacement for prescribed care.

Check the amount per serving, full ingredient list, batch details and independent laboratory report. If you take medicine or have a health concern, speak with a pharmacist or other qualified healthcare professional before use.

Sources and further reading

We prioritise primary UK regulatory sources and review links when this guide is updated.

This article is for general information only and is not medical or legal advice. CBD products should not replace prescribed treatment. Rules and guidance can change, so check the linked official sources before acting.