Boost Chocolate Bar
Prefix 503 was issued by GS1 UK. It tells you where the code was registered, not where the product was made.
Nutrition
| Nutrient | 100 g | Daily Value |
|---|---|---|
| Calories | 515 kcal | 26% |
| Total fat | 28.9 g | 37% |
| Saturated fat | 18.6 g | 93% |
| Total carbohydrate | 59.8 g | 22% |
| Total sugars | 51.5 g | — |
| Dietary fiber | 2.1 g | 7% |
| Protein | 6.2 g | 12% |
| Sodium | 0.11 g | 5% |
Open Food Facts, ODbL, record updated October 24, 2026 · Daily Values: 21 CFR 101.9 (FDA).
Ingredients
milk, sugar, vegetable fats (palm, shea), glucose syrup, dextrose, dried skimmed milk, cocoa butter, wheat flour, fat-reduced cocoa, cocoa mass, humectant (glycerol), dried whey (from milk), emulsifiers (e442, e471), flavourings, dried cellulose, salt, barley malt syrup, raising agent (sodium bicarbonate), tartaric acid, magnesium stearate, milk chocolate: milk solids 14% minimum,contains vegetable fats in addition to cocoa butter,, may contain peanuts, soya,
- E334L(+)-tartaric acidAntioxidant · Sequestrant
- E422GlycerolHumectant · Thickener
- E442Ammonium phosphatidesEmulsifier
- E460CelluloseCarrier · Emulsifier · Humectant · Stabilizer · Thickener
- E471Mono- and diglycerides of fatty acidsEmulsifier · Stabilizer
- E500Sodium carbonatesStabilizer · Thickener
- E500iiSodium hydrogen carbonateStabilizer · Thickener
- E572Magnesium stearate
Source: Open Food Facts, ODbL · additive names and functions: Open Food Facts taxonomy.
USDA label data
| Nutrient | Per serving | % Daily Value |
|---|---|---|
| Total fat | 29 g | 37% |
| Saturated fat | 22 g | 108% |
| Dietary fiber | 1.5 g | 5% |
| Total sugars | 50 g | — |
| Protein | 5.9 g | — |
- USDA food category
- Confectionery Products
- Data provider
- GS1 Global Data Synchronization Network
- In FoodData Central
- Since February 27, 2020 · label data updated May 9, 2018
- FDC ID
- 771212
Per-serving amounts are calculated by Shelfpedia from USDA’s per-100 g (or per-100 mL) figures, so they can differ from the rounded numbers printed on the package. % Daily Value uses the FDA Daily Values (21 CFR 101.9).
Source: U.S. Department of Agriculture, Agricultural Research Service. FoodData Central, 2026 (Branded Foods, October 2026 release) · public domain (CC0 1.0).
In its category
69% of products in the category contain less sugar than this one. The thin line marks the category median.
See all products in “Candy chocolate bars” →
Shelfpedia calculation from Open Food Facts (ODbL) and USDA FoodData Central (CC0) records in the same category sold in the United States, values per 100 g.
Climate impact
Reference value for the category “Candy chocolate bars”: 6.18 kg CO₂e per kg of product (closest product in Agribalyse).
Calculated by ADEME for the average product consumed in France, from field to plate. It describes the category, not this exact product.
Source: Agribalyse 3.1 (ADEME), Licence Ouverte, update of 30 June 2026 · category match: Open Food Facts taxonomy.
Countries of sale
Source: Open Food Facts, countries of sale reported by contributors.
Sources
- Product record
- USDA label data
- PhotoOpen Food Facts contributors, CC BY-SA
- Reference valuesDaily Values: 21 CFR 101.9 (FDA).
- GS1 prefixPrefix ranges published by GS1
Spotted an error? It is fixed at the source, on Open Food Facts, and shows up here at the next update.
Better options in this category
Same kind of product with less sugar, salt or saturated fat per 100 g, no more additives, no added allergen.
