Is it ultra-processed?
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Is Cadbury Boost Duo ultra-processed?

63 g Candy chocolate bars Sold in the United Kingdom

Pack of Cadbury Boost Duo

Yes, it's ultra-processed

  1. 1 Unprocessed
  2. 2 Kitchen staple
  3. 3 Processed
  4. 4 Ultra-processed

Signs of ultra-processing in its ingredients:

  • 34 ingredients
  • 8 additives
  • Nutri-Score E

Less processed candy chocolate bars

Less processed isn't automatically healthier, so compare the labels for what matters to you, such as sugar or salt.

Ingredients

Ultra-processing Processing signs are highlighted

Milk, sugar, vegetable fats (palm, shea), glucose syrup, dextrose, skimmed milk powder, cocoa butter, cocoa mass, whey powder (from milk), fat-reduced cocoa powder, wheat flour (with added calcium, iron, niacin, thiamin), humectant (glycerol), emulsifiers (e442, e471, e476), flavourings, salt, thickener (cellulose), acidity regulator (e501), raising agents (e500, tartaric acid), barley malt syrup

Additives: E334 L(+)-tartaric acid , E422 Glycerol , E442 Ammonium phosphatides , E460 Cellulose , E471 Mono- and diglycerides of fatty acids , E476 Polyglycerol polyricinoleate , E500 Sodium carbonates , E501 Potassium carbonates

As written on the pack

Milk, sugar, vegetable fats (palm, shea), glucose syrup, dextrose, skimmed milk powder, cocoa butter, cocoa mass, whey powder (from milk), fat-reduced cocoa powder, wheat flour (with added calcium, iron, niacin, thiamin), humectant (glycerol), emulsifiers (E442, E471, E476), flavourings, salt, thickener (dried cellulose), acidity regulator (E501), raising agents (E500, tartaric acid), barley malt syrup.

What makes it ultra-processed

Cosmetic additives

Added to change how the food looks, feels or tastes, not to keep it safe. A hallmark of ultra-processed food.

  • E422 Glycerol Glycerol is a sweet-tasting liquid used to keep products moist and soft.
  • E442 Ammonium phosphatides Emulsifiers are substances which make it possible to form or maintain a homogenous mixture of two or more immiscible phases such as oil and water in a foodstuff.
  • E460 Cellulose A food additive used to dissolve, dilute, disperse or otherwise physically modify a food additive or nutrient without altering its function -and without exerting any technological effect itself- in order to facilitate its handling, application or use of the food additive or nutrient.
  • E471 Mono- and diglycerides of fatty acids Mono- and diglycerides of fatty acids are made from fats and glycerol.
  • E476 Polyglycerol polyricinoleate Polyglycerol polyricinoleate (PGPR) is an emulsifier made from castor oil.
  • Emulsifier Emulsifiers keep fat and water from separating, giving products a smooth, stable texture over a long shelf life.
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  • Flavouring Flavourings are concentrated aroma preparations that add or intensify a taste.
  • Humectant Humectants are substances which prevent foods from drying out by counteracting the effect of an atmosphere having a low degree of humidity, or promote the dissolution of a powder in an aqueous medium.
  • Thickener Thickeners, often gums or modified starches, make liquids more viscous so that a product feels richer than its ingredients alone would make it.

Substances rarely used in home kitchens

Refined or extracted in factories, such as syrups made from starch or isolated proteins. The other hallmark of ultra-processed food.

  • Dextrose Dextrose is pure glucose crystallised from starch-derived syrup.
  • Glucose Glucose, usually listed as glucose syrup, is cheap, keeps products moist and stops sugar from crystallising.
  • Glucose syrup Glucose syrup is cheap, keeps products moist and stops sugar from crystallising.
  • Whey Whey is the liquid left over from cheese making, usually dried into a powder and used as a cheap source of milk solids, protein and lactose.
5 ingredients that would only make it processed

Kitchen staples like sugar, salt and oil. On their own they make a food processed, not ultra-processed.

  • Salt Salt, added for taste and preservation.
  • Sugar Sugar refined from sugar cane or beet.
  • Vegetable fat Vegetable fats are oils that are solid at room temperature, such as palm or coconut fat.
  • Sweet snacks Products in the category "Sweet snacks" are at least group 3.
  • Milk powder Milk powder is milk with the water evaporated off: a preserved form of a whole food rather than an industrial extract.

How the NOVA groups work

Among 201 candy chocolate bars

From least to most processed, this one ranks 197th. 94% of the candy chocolate bars here are ultra-processed.

Ranked by NOVA group, then by the number of ultra-processing signs, additives and ingredients. Our ordering, not part of NOVA.

All 201 candy chocolate bars, least processed first

About this information

  • Data from this product on Open Food Facts (barcode 7622201460792, last edited 30 June 2026), available under the Open Database License. If something is wrong or the recipe has changed, you can correct it there.
  • Photo: Open Food Facts contributors, CC BY-SA 3.0.
  • The NOVA group is an automated estimate from crowdsourced data: a missing or mistyped ingredient can change it.
  • NOVA measures processing, not nutrition. For nutrition, Open Food Facts gives this product a Nutri-Score of E (from A, best, to E).
  • General information, not medical or dietary advice. Check the pack if you have an allergy.