Food and dish guide

Dark chocolate: allergens and what’s inside

Of 4,360 packs of dark chocolate whose ingredients Open Food Facts reads in full, 43% list soy and 25% list milk. Another 52% carry a “may contain” line for tree nuts. Most list sugar, cocoa butter and cocoa paste.

By Bravoora teamUpdated Sources checked 3 sourcesHow we check

Not for you

for a soy allergy profile, on 43% of these packs

Which allergens are in dark chocolate?

Of 4,360 packs of dark chocolate whose ingredient list Open Food Facts reads in full, 43% list soy, 25% list milk, 22% list tree nuts and 6% list gluten. Another 52% carry a “may contain” line for tree nuts, 48% for milk and 30% for gluten. Recipes differ from pack to pack, so the label in your hand is the one that counts.

Soy allergyHeads up43% list soy; 17% more carry a “may contain” line for it.
Milk allergyHeads up25% list milk; 48% more carry a “may contain” line for it.
Tree nut allergyHeads up22% list tree nuts; 52% more carry a “may contain” line for them.
Coeliac or gluten-freeHeads up6% list gluten; 30% more carry a “may contain” line for it.
Peanut allergyHeads up1% list peanuts; 15% more carry a “may contain” line for them.
Egg allergyHeads up1% list egg; 15% more carry a “may contain” line for it.

Not for you when most of these packs list the allergen, Heads up when fewer do or only a “may contain” line names it. In the app, a profile gets Not for you on a pack that lists the allergen and Heads up on one whose “may contain” line names it: it reads the pack in your hand, not these counts.

Read the soy guide · Read the milk guide · Read the tree nuts guide

What is dark chocolate usually made of?

The ingredients most packs of dark chocolate list, with the share of packs that list each: sugar (91%), cocoa butter (91%), cocoa paste (84%) and e322 lecithins (60%).

Packs in Open Food Facts, by country of sale: France 5,754 · Spain 1,297 · Italy 1,004 · Germany 987.

Counted on 13 October 2026 from the Open Food Facts product database, which volunteers fill from real packs: it shows what these packs list, not every recipe for dark chocolate.

Calories and nutrients

Not shown here. Open Food Facts records calories and nutrients per 100 g or per 100 ml without saying which, so a figure for all these packs together could mislead. The pack you buy prints its own, and that is the figure to log.

What kind of food is dark chocolate?

In the Open Food Facts categories, dark chocolate is a kind of chocolate.

What else is dark chocolate called?

French
Chocolats noirs, chocolat noir
German
Bitterschokoladen, Herrenschokoladen
Spanish
Chocolates negros
Italian
Cioccolato fondente
Dutch
Pure chocolades, Pure chocolade
Portuguese
Chocolates amargos
Polish
Czekolada deserowa, czekolada ciemna
Swedish
Mörk choklad
Danish
Mørke chokolader, Mørk chokolade

Bravoora reads every pack for everyone you shop for: an allergy or intolerance, a vegan or vegetarian diet, a calorie or protein goal, and the labels on supplements and skincare too. Build a profile · For dietitians, doctors and trainers

Sources

Every share is counted over the packs whose ingredient list Open Food Facts reads in full. A pack lists an allergen when Open Food Facts’ allergen field names it, or when one of its ingredients stands for it by the same two-of-three checks as the ingredient dictionary (tahini is sesame, a cheese is milk). A “may contain” line counts only for an allergen the pack does not list.

  1. Open Food Facts: product database, 4,535,553 products, read 13 October 2026, ODbL
  2. Open Food Facts: categories and ingredients taxonomies (names, kinds, allergens), ODbL
  3. Open Food Facts: Dark chocolate

Contains information from Open Food Facts, which is made available here under the Open Database License (ODbL). Read the licence · Download this guide’s data · How we check

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