How many calories are in Fun Size Peanut Butter?

100 g of Fun Size Peanut Butter has 500 kcal. Serving, 1 pack, 18 g (18 g): about 90 kcal.

Is Fun Size Peanut Butter high in protein?

Fun Size Peanut Butter contains 11.1 g of protein per 100 g (22% of the 50 g Daily Value), or 2 g in serving, 1 pack, 18 g (18 g). About 9% of its calories come from protein. Compared with other dairy and eggs, that is above the median (median 8 g).

How many carbs are in Fun Size Peanut Butter?

Fun Size Peanut Butter has 55.6 g of total carbohydrates per 100 g, including 5.6 g of fiber and 50 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Fun Size Peanut Butter?

Fun Size Peanut Butter contains 27.8 g of fat per 100 g, of which 16.7 g is saturated (83% of the Daily Value).

How much sodium is in Fun Size Peanut Butter?

100 g contains 222 mg of sodium, 10% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated March 4, 2026. FoodFactly last checked it on November 12, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Fun Size Peanut Butter

Packaged product Dairy and Eggs M&Ms

Fun Size Peanut Butter contains 500 kcal per 100 g. A serving, 1 pack, 18 g (18 g) provides about 90 kcal.

Roughly 48% of its calories come from fat, with 43% from carbohydrates and 9% from protein (estimated with general energy factors).

That is more energy than the typical item in dairy and eggs on FoodFactly, where the median is 245 kcal per 100 g across 55,735 products.

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

500kcal per 100 g

11.1 gprotein

55.6 gcarbohydrates

27.8 gfat

90kcal in serving, 1 pack, 18 g (18 g)

Nutrition facts

Amount

Nutrition facts for the selected amount
Nutrient	Amount per 100 g	% DV
Calories L	500 kcal
Total fat L	27.8 g	36%
Saturated fat L	16.7 g	83%
Trans fat L	0 g
Cholesterol L	0 mg	0%
Sodium L	222 mg	10%
Total carbohydrates L	55.6 g	20%
Dietary fiber L	5.6 g	20%
Total sugars L	50 g
Added sugars L	44.4 g	89%
Protein L	11.1 g	22%
Vitamin D L	0 µg	0%
Calcium L	0 mg	0%
Iron L	0 mg	0%
Potassium L	0 mg	0%

% 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 9%
Carbohydrates 43%
Fat 48%

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

Vitamins and minerals, % Daily Value per 100 g

Nutritional insights

Protein11.1 gabove the median for dairy and eggs (median 8 g)
Fiber5.6 gin the top quarter of dairy and eggs (median 0.7 g)
Sugars50 gin the top quarter of dairy and eggs (median 4 g)
Fat27.8 gin the top quarter of dairy and eggs (median 10 g)
Saturated fat16.7 gin the top quarter of dairy and eggs (median 4.2 g)
Sodium222 mgabove the median for dairy and eggs (median 218 mg)
Protein per 100 kcal2.2 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand: M&Ms
Barcode: 0040000608769
Label serving: 1 pack (18 g)
Category: Dairy and Eggs

Ingredients

Ingredients not reported.

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

Source of the nutrition information

Open Food Facts, record 0040000608769. License: ODbL 1.0 (Open Food Facts). Source record dated March 4, 2026. Imported November 12, 2026.

Last updated: November 12, 2026. Data quality score: 95/100 (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.