Raw hemp: juice and raw leaves, what you need to know

Consuming raw hemp means pressing into juice, or eating in a salad, fresh leaves and young shoots of the plant, with no prior drying or heating. This practice, popularised in the United States in the 2010s, is clearly distinct from consuming dried flowers rich in CBD: it aims at a use closer to a leafy vegetable than to a classic cannabinoid product.

Without heating, the plant's cannabinoids remain predominantly in their acid form: CBDA rather than CBD, THCA rather than THC. This chemical difference changes everything: decarboxylation, that is to say the transformation brought about by heat, is the step that produces the active molecules sought in classic CBD oils or flowers.

CBDA (cannabidiolic acid) is the natural precursor of CBD in the living plant. Without heating, it does not turn into CBD. A few in vitro and animal-model studies suggest properties specific to CBDA, distinct from those of CBD, but the literature remains very preliminary: no robust clinical trial in humans, and no health claim validated by a European authority.

Consuming raw hemp is therefore not equivalent to consuming classic CBD, either in dosage or in effect. This point is often poorly understood by the public, which wrongly associates "hemp" with "active CBD" whatever the preparation.

In nutritional terms, a raw hemp leaf is close to a classic leafy vegetable: chlorophyll, fibre, a few vitamins and minerals. It is this dimension, more than the cannabinoid content, that motivates most enthusiasts of raw hemp juice, in a logic close to that of wheatgrass juice or green juice.

Infusions of hemp leaves, without buds, may still be marketed as an ordinary foodstuff. Buds and extracts "rich in CBD", by contrast, fall under the Novel Food regime: since 15 May 2026 the DGAL has been withdrawing from the market CBD food products that have no European authorisation, as our article on tart cherry and CBD sets out in detail.

Hemp cultivation in France is moreover reserved for farmers registered with FranceAgriMer, using certified seed of authorised varieties, as our article on the differences between hemp and recreational cannabis points out. Cultivation by a private individual, including for raw juice, is not explicitly authorised by the current framework.

CBD is not a medicine. Raw hemp has been the subject of no clinical validation. In the event of pregnancy, breastfeeding or ongoing treatment, seek medical advice before any regular consumption.

Does raw hemp make you "high"?

No. Without heating, the THCA present in the plant is not converted into active THC. The psychoactive effect sought in recreational cannabis depends precisely on this decarboxylation step, which is absent here.

Can raw hemp juice be bought in France?

The market remains marginal and poorly structured. Leaf infusions without buds may be marketed; products claiming a high CBD or CBDA content, by contrast, fall under the Novel Food framework, which has been more restrictive since May 2026.

What is the difference between raw hemp and classic CBD oil?

Raw hemp provides CBDA, the unheated acid form, in variable and non-standardised amounts. A classic CBD oil is a decarboxylated extract, dosed in active CBD and accompanied by a certificate of analysis.

Can you grow hemp at home to make juice from it?

Hemp cultivation is reserved for registered farmers using certified seed. A private individual has no clear framework authorising them to grow hemp, even low in THC, for personal consumption.