Guinness Zero
Packaged product Other Foods Guinness
Guinness Zero contains 17 kcal per 100 g. A serving, 1 can, 14.9 fl oz (441 g) provides about 75 kcal.
Roughly 93% of its calories come from carbohydrates, with 7% from protein and 0% from fat (estimated with general energy factors).
That is less energy than the typical item in other foods on FoodFactly, where the median is 270 kcal per 100 g across 274,655 products.
The values are as declared on the product label and entered by Open Food Facts contributors.
Nutrition facts
| Nutrient | Amount per 100 g | % DV |
|---|---|---|
| Calories L | 17 kcal | |
| Total fat L | 0 g | 0% |
| Saturated fat | not reported | |
| Sodium | not reported | |
| Total carbohydrates L | 3.8 g | 1% |
| Dietary fiber | not reported | |
| Total sugars L | 0.7 g | |
| Protein L | 0.3 g | 0.6% |
% DV: percent of the FDA Daily Value for adults (reference amounts). Letters show how each value was obtained: M measured, C calculated, L label, Z assumed zero, I imputed. Vitamins and minerals not listed were not reported by the source.
Nutritional breakdown
- Protein 7%
- Carbohydrates 93%
Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).
Nutritional insights
- Protein0.3 gin the lowest quarter of other foods (median 6.9 g)
- Sugars0.7 gin the lowest quarter of other foods (median 3.5 g)
- Fat0 gin the lowest quarter of other foods (median 6.4 g)
- Protein per 100 kcal1.8 gprotein density, useful for comparing foods with different calorie levels
Product details
- Brand
- Guinness
- Barcode
- 6034000106701
- Label serving
- 1 can (14.9 fl oz)
- Category
- Other Foods
Ingredients
Ingredients not reported.
Similar products
| Food | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| Haricots beurre extra fin Veloma | 17 | 1.2 g | 1.6 g | 0.5 g |
| Haricots beurre Velona | 17 | 1.2 g | 1.6 g | 0.5 g |
| Gewürzgurken, cetrioli Despar | 17 | 0.8 g | 2 g | 0 g |
| Lemonade/kiwi Vitamin Well | 17 | 0 g | 4.2 g | 0 g |
| Feuerweht Nestlé | 17 | 0.8 g | 3 g | 0.2 g |
| Insalatina biologica Conad | 17 | 1.1 g | 2.2 g | 0.1 g |
| Spa duo lime ginger Spa | 17 | 0 g | 4.3 g | 0 g |
| Replenish 7 Select | 17 | 0 g | 4.2 g | 0 g |
Per 100 g. Calories in kcal. n/a: not reported by the source.
Frequently asked questions
How many calories are in Guinness Zero?
100 g of Guinness Zero has 17 kcal. Serving, 1 can, 14.9 fl oz (441 g): about 75 kcal.
How much protein is in Guinness Zero?
Guinness Zero contains 0.3 g of protein per 100 g (0.6% of the 50 g Daily Value), or 1.3 g in serving, 1 can, 14.9 fl oz (441 g). About 7% of its calories come from protein. Compared with other other foods, that is in the lowest quarter (median 6.9 g).
How many carbs are in Guinness Zero?
Guinness Zero has 3.8 g of total carbohydrates per 100 g, including 0.7 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.
How much fat is in Guinness Zero?
Guinness Zero contains 0 g of fat per 100 g.
Where does this nutrition data come from?
From Open Food Facts, record dated February 9, 2026. FoodFactly last checked it on November 6, 2026. Each value above shows whether it was measured, calculated or taken from a label.
Source of the nutrition information
- Open Food Facts, record 6034000106701. License: ODbL 1.0 (Open Food Facts). Source record dated February 9, 2026. Imported November 6, 2026.
Last updated: . Data quality score: 70/100 (how it is calculated).
Product data from Open Food Facts, made available under the Open Database License. Values are as declared on the label; labels can change over time, so check the package you have.
General nutrition information, not medical advice. Individual needs differ; see our disclaimer.