Crunchy Peanut Butter

Packaged product Nuts and Seeds M&S

Crunchy Peanut Butter contains 547 kcal per 100 g.

Roughly 62% of its calories come from fat, with 19% from protein and 19% from carbohydrates (estimated with general energy factors).

That is close to the median for nuts and seeds on FoodFactly (502 kcal per 100 g).

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

Crunchy Peanut Butter by M&S, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
547kcal per 100 g
25.5 gprotein
25.3 gcarbohydrates
36.4 gfat

Nutrition facts

The source reports no household measures (such as cups or pieces) for this food, so only weights are offered.

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 547 kcal
Total fat L 36.4 g 47%
Saturated fat L 9.8 g 49%
Sodium L 112 mg 5%
Total carbohydrates L 25.3 g 9%
Dietary fiber L 8 g 29%
Total sugars L 18 g
Added sugars L 0 g 0%
Protein L 25.5 g 51%

% 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: 19%Carbohydrates: 19%Fat: 62%547kcal / 100 g
  • Protein 19%
  • Carbohydrates 19%
  • Fat 62%

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

Nutritional insights

  • Protein25.5 gin the top quarter of nuts and seeds (median 14 g)
  • Fiber8 gabove the median for nuts and seeds (median 7.3 g)
  • Sugars18 gbelow the median for nuts and seeds (median 22 g)
  • Fat36.4 gabove the median for nuts and seeds (median 32.5 g)
  • Saturated fat9.8 gin the top quarter of nuts and seeds (median 5.9 g)
  • Sodium112 mgabove the median for nuts and seeds (median 72 mg)
  • Protein per 100 kcal4.7 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
M&S
Barcode
29050000
Quantity
40g
Category
Nut bars
Nutri-Score
D as computed by Open Food Facts
NOVA group
3 processing level (1 to 4), as classified by Open Food Facts

Ingredients

peanut bar with nd a peanut butter coating INCREDIENTS Roasted Peanuts (49%). Soybeans. Honey Rice Syrup Soya Protein Isolate Sugar Chicory Fibre Palm Kernel Oil Roasted Almonds (2.5%) Partially Defatted Peanut Flour (2.5%). Peanut Butter (2%) Tapioca Starch Dried Skimmed Milk Emulsifier Soya Lecithin Salt Peanut Oil Cocoa Powder.

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

Ingredient guides: Peanut

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

Frequently asked questions

How many calories are in Crunchy Peanut Butter?

100 g of Crunchy Peanut Butter has 547 kcal.

Is Crunchy Peanut Butter high in protein?

Crunchy Peanut Butter contains 25.5 g of protein per 100 g (51% of the 50 g Daily Value). About 19% of its calories come from protein. Compared with other nuts and seeds, that is among the highest quarter (median 14 g).

How many carbs are in Crunchy Peanut Butter?

Crunchy Peanut Butter has 25.3 g of total carbohydrates per 100 g, including 8 g of fiber and 18 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Crunchy Peanut Butter?

Crunchy Peanut Butter contains 36.4 g of fat per 100 g, of which 9.8 g is saturated (49% of the Daily Value).

How much sodium is in Crunchy Peanut Butter?

100 g contains 112 mg of sodium, 5% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated March 27, 2026. FoodFactly last checked it on November 8, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • Open Food Facts, record 29050000. License: ODbL 1.0 (Open Food Facts). Source record dated March 27, 2026. Imported November 8, 2026.

Last updated: . Data quality score: 85/100 (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.