How much CBD a day? The EFSA reference dose

EFSA has set a provisional safe daily dose of around 0.0275 mg per kilo of body weight per day (source: EFSA, statement of 9 February 2026). For an average 70 kg adult, that threshold corresponds to roughly 2 mg of CBD a day.

The agency itself describes the figure as "provisional", meaning it could change as new safety data become available. It reflects a cautious approach, based on the precautionary principle that governs the assessment of novel foods.

The threshold of 2 mg a day for a 70 kg adult contrasts sharply with the usual dosages on the market, where CBD oils often offer concentrations allowing intakes of several tens of milligrams a day. That gap explains much of the debate prompted by EFSA's position.

The agency bases its assessment on the safety data available to date, favouring a wide safety margin. A reference dose is not a threshold of efficacy: it aims to define a level below which the risk to health is judged negligible, not the "ideal" amount for feeling an effect.

The hemp industry contests the figure, considering it too restrictive in view of the uses observed over several years (source: hemp industry, 2026). Professionals in the sector point to the gap between this threshold and everyday consumption practices, without any major safety signal having been identified on a larger scale so far.

This debate illustrates the classic tension between regulatory assessment, founded on precautionary margins, and practice on the ground, which is often more empirical. It now falls to the competent authorities to rule on how the framework applying to CBD products in France and Europe will evolve.

Faced with this new benchmark, caution remains sensible, particularly for new users. Starting with a low dose and adjusting it gradually, while observing your own tolerance, remains a reasonable approach, consistent with the dose-dependent effect of CBD set out in our article on the biphasic effect of CBD.

It is also advisable to seek the advice of a healthcare professional before any regular use, especially if you are on medication. CBD is not a substitute for medical advice.

What is the safe daily dose according to EFSA in 2026?

EFSA points to around 0.0275 mg/kg/day, or about 2 mg a day for a 70 kg adult (source: EFSA, 9 February 2026). The figure is provisional and could change.

Does this dose apply to all CBD products?

EFSA's statement concerns a general safety dose, irrespective of the product's form. Oils, capsules and infusions are all covered by the same precautionary benchmark.

Why does the hemp industry contest this threshold?

It considers it too restrictive in view of the uses observed over several years, with no major safety signal identified (source: hemp industry, 2026). The debate remains open as to how the regulatory framework will evolve.

Should you stop taking CBD after this announcement?

This decision calls for caution, not panic. It is advisable to discuss it with a healthcare professional, especially in the case of regular use or ongoing treatment.