Guiness Bacon

Packaged product Meat Guiness

Guiness Bacon contains 182 kcal per 100 g. A serving, 1 portion, 100 g (100 g) provides about 182 kcal.

Roughly 55% of its calories come from fat, with 36% from protein and 10% from carbohydrates (estimated with general energy factors).

That is less energy than the typical item in meat on FoodFactly, where the median is 294 kcal per 100 g across 624 products.

The values are as declared on the product label and entered by Open Food Facts contributors.

Guiness Bacon by Guiness, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
182kcal per 100 g
16.4 gprotein
4.4 gcarbohydrates
11.1 gfat
182kcal in serving, 1 portion, 100 g (100 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 182 kcal
Total fat L 11.1 g 14%
Saturated fat L 4.3 g 22%
Sodium L 944 mg 41%
Total carbohydrates L 4.4 g 2%
Dietary fiber L 0.5 g 2%
Total sugars L 1.5 g
Added sugars L 5 g 10%
Protein L 16.4 g 33%

% 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: 36%Carbohydrates: 10%Fat: 55%182kcal / 100 g
  • Protein 36%
  • Carbohydrates 10%
  • Fat 55%

Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).

Nutritional insights

  • Protein16.4 gbelow the median for meat (median 17 g)
  • Fiber0.5 gin the top quarter of meat (median 0 g)
  • Sugars1.5 gin the top quarter of meat (median 0.5 g)
  • Fat11.1 gin the lowest quarter of meat (median 25 g)
  • Saturated fat4.3 gin the lowest quarter of meat (median 9 g)
  • Sodium944 mgbelow the median for meat (median 1,052 mg)
  • Protein per 100 kcal9 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Guiness
Barcode
5060055255744
Label serving
1 portion (100 g)
Category
Bacon
Nutri-Score
D as computed by Open Food Facts
NOVA group
4 processing level (1 to 4), as classified by Open Food Facts

Ingredients

British or Irish Pork (81%), Water (10%), Black Treacle (5%), Salt, Flavourings, Antioxidant: Ascorbic Acid.

As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.

Ingredient guides: SugarSalt

Similar products

FoodCaloriesProteinCarbsFat
Unsmoked Cured Outdoor Bred British Bacon Rashers Sainsbury's 182 21.2 g 0.82 g 10.3 g
Lean diced smoken bacon Sainsbury's 182 27.5 g 1.2 g 7.3 g
Reepjes Bacon Jumbo 181 18 g 0.2 g 12 g
Bacon Reepjes Zandvliet 181 18 g 0.2 g 12 g
Middle Bacon pams 181 18.2 g 2.6 g 11 g
Bacon Rashers Tesco 181 20.6 g 2.7 g 9.7 g
Bacon Brio 181 11.6 g 0.33 g 14.7 g
6 unsmoked back bacon rashers thick cut Tesco 180 16.2 g 0.4 g 12.6 g

Per 100 g. Calories in kcal. n/a: not reported by the source.

Source of the nutrition information

  • Open Food Facts, record 5060055255744. License: ODbL 1.0 (Open Food Facts). Source record dated March 28, 2026. Imported November 12, 2026.

Last updated: . Data quality score: 90/100 (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.

Frequently asked questions

How many calories are in Guiness Bacon?

100 g of Guiness Bacon has 182 kcal. Serving, 1 portion, 100 g (100 g): about 182 kcal.

Is Guiness Bacon high in protein?

Guiness Bacon contains 16.4 g of protein per 100 g (33% of the 50 g Daily Value), or 16.4 g in serving, 1 portion, 100 g (100 g). About 36% of its calories come from protein. Compared with other meat, that is below the median (median 17 g).

How many carbs are in Guiness Bacon?

Guiness Bacon has 4.4 g of total carbohydrates per 100 g, including 0.5 g of fiber and 1.5 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Guiness Bacon?

Guiness Bacon contains 11.1 g of fat per 100 g, of which 4.3 g is saturated (22% of the Daily Value).

How much sodium is in Guiness Bacon?

100 g contains 944 mg of sodium, 41% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated March 28, 2026. FoodFactly last checked it on November 12, 2026. Each value above shows whether it was measured, calculated or taken from a label.