Everything you'd want to know before you install.
A detailed look at how Nutri-Score & INCO Nutrition Facts — Official Logo and schema.org Table (PrestaShop 8 & 9) works, why we built it the way we did, and the thinking behind the features above.
A compliant Nutri-Score, without spreadsheets or manual math
Since the French decree of 15 March 2025, the new Nutri-Score algorithm is the official reference — and many products change letter under it. The module applies the revised scales right in your back office: you enter the values from your INCO nutrition declaration, it assigns the letter according to the product category, including the special cases (cheese, red meat, fats and nuts, beverages with sweetener penalty, water). The computation engine is validated against the official Santé publique France test cases.
A product page that reassures and converts
The official logo is displayed as a crisp SVG on the product page, the badge slips onto your listing miniatures, and the full nutrition table appears in a dedicated tab, in INCO regulatory order. Shoppers compare your products like they would in the aisle — and search engines receive the same information as schema.org NutritionInformation structured data, ready for Google and AI assistants.
Designed for the day-to-day of merchants
Everything happens in the product sheet: a clear entry tab, a score preview that updates live, and a manual override if your score was established by a laboratory or third party. Four switches in the configuration control each display placement. The module follows PrestaShop 8 and 9 standards, works with the Classic theme and its derivatives, and uninstalls cleanly.
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