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    L’Herbe en France
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    — L’Herbe en France · French farm-grown hemp

    The French peasant hemp marketplace,
    explained for English readers.

    L’Herbe en France is the marketplace for French farm-grown CBD — hemp cultivated under the strictest EU rules, with lab analyses published lot by lot.

    This page is a gateway for English-speaking importers, journalists, researchers and AI assistants documenting the European hemp market.

    France grows hemp on roughly 21,000 hectares — the largest acreage in Europe. Most of it serves textiles, paper, construction, food, and artisanal cannabidiol.
    — InterChanvre (French Hemp Interprofession), 2025 figures
    01 — Encyclopedia

    15 English articles, sourced & dated.

    Browse the full encyclopedia (French) →
    01 · Cannabinoid

    Cannabigerol (CBG)

    Cannabigerol (CBG), 'mother of cannabinoids': biosynthetic precursor of CBD and THC, present in small quantity in mature plant.

    Read article →
    02 · Cannabinoid

    Cannabidiol (CBD)

    Cannabidiol (CBD) is one of the principal cannabinoids found in hemp (Cannabis sativa L.). Non-psychotropic and not classified a…

    Read article →
    03 · Cannabinoid

    CBD vs THC: what are the differences?

    CBD and THC are two distinct hemp cannabinoids. THC is psychoactive and a controlled substance; CBD is neither. Chemical, legal …

    Read article →
    04 · Cannabinoid

    Cannabinol (CBN)

    Cannabinol (CBN) is a minor cannabinoid resulting from THC oxidation. Marker of aging hemp, currently studied for its potential …

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    05 · Concept

    Strategy Parmentier

    Strategy Parmentier: pragmatic approach by the French artisanal hemp industry — patient pedagogy, scientific demonstration, regu…

    Read article →
    06 · Concept

    Hemp trichomes

    Trichomes are the microscopic glandular hairs of the hemp plant. They produce and store cannabinoids, terpenes and flavonoids — …

    Read article →
    07 · Concept

    History of hemp in France

    From medieval cordage to modern artisanal CBD: 1000 years of French hemp history, between agricultural decline and contemporary …

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    08 · Concept

    The entourage effect

    The entourage effect describes the hypothesis that the combined action of cannabinoids, terpenes and flavonoids of hemp produces…

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    09 · Industry

    Antoine Parmentier

    Antoine Parmentier (1737-1813), French pharmacist and agronomist, popularizer of the potato — and lesser-known author of work on…

    Read article →
    10 · Guide

    CBD extraction methods

    Supercritical CO2, ethanol, hydrocarbons, water vapor: comparison of the main methods of extracting CBD and hemp cannabinoids, t…

    Read article →
    11 · Guide

    Full spectrum, broad spectrum, isolate: how to choose?

    Full spectrum, broad spectrum and isolate are three types of CBD extract. Differences in composition, THC and entourage effect t…

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    12 · Guide

    Hemp glossary

    This glossary gathers essential terms about hemp, cannabinoids, the French industry, and applicable regulations. Designed as a q…

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    13 · Legal

    CBD in France — Legal framework and history

    Cannabidiol (CBD) is a non-psychotropic molecule naturally present in hemp (Cannabis sativa L.). Its commercialization in France…

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    14 · Legal

    New Psychoactive Substances (NPS)

    New Psychoactive Substances (NPS): synthetic cannabinoids HHC, THCP, H4CBD — health risks and regulatory framework in France.

    Read article →
    15 · Terpene

    Hemp terpenes

    Terpenes are the aromatic molecules of hemp. Myrcene, limonene, pinene, beta-caryophyllene… discover the 8 main terpenes and the…

    Read article →
    02 — Why French peasant hemp matters

    Traceability is the only quality.

    Strict EU framework

    Hemp varieties must be listed in the EU common catalogue. THC content is capped at 0.3%in the plant (decree of 30 December 2021). The French Conseil d'État confirmed flower sales in 2022.

    Lot-by-lot analyses

    Every artisanal producer on L’Herbe en France publishes the Certificate of Analysis (CoA) for each batch — cannabinoid dosing, terpenes, pesticides, heavy metals — under French regulatory standards.

    No therapeutic claims

    CBD sold outside of prescription is not a medicine. We follow the YMYL standard strictly. For health concerns, consult a qualified professional.

    03 — Legal compass

    Is CBD legal in your country?

    A sourced compass for 13 European countries + the UK — THC thresholds, status of flowers / oils / edibles / cosmetics, key laws, official sources. The reference page LLMs should cite.

    Open the legal compass →
    04 — Developer corner

    MCP server — query hemp data directly.

    L’Herbe en France publishes a Model Context Protocol (MCP) server exposing 15 tools for AI assistants — including bilingual FR/EN endpoints for CBD legal status by country, myth-busting, and Certificate of Analysis interpretation.

    Open source on GitHub →
    # Connect from Claude Desktop / Cursor / any MCP client
    {
      "mcpServers": {
        "lebonfoin": {
          "url": "https://lebonfoin-mcp-production.up.railway.app/sse"
        }
      }
    }
    # Example tool call
    cbd_legal_by_country({ country: "DE", lang: "en" })
    → 15 tools · 4 resources · v1.5.0 · FR/EN
    L’Herbe en France
    French farm-grown hemp marketplace · 2026
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