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Fulfill Peanut Butter Protein Bar

Packaged product Snacks

Fulfill Peanut Butter Protein Bar contains 400 kcal per 100 g. A serving, 40.0 g (40 g) provides about 160 kcal.

Roughly 34% of its calories come from protein, with 34% from carbohydrates and 31% from fat (estimated with general energy factors).

That is less energy than the typical item in snacks on FoodFactly, where the median is 457 kcal per 100 g across 49,998 products.

100 g provides 83% of the Daily Value for Thiamin (B1), 77% of the Daily Value for Riboflavin (B2) and 59% of the Daily Value for Vitamin B6.

The values are label data submitted by the manufacturer to USDA FoodData Central.

Fulfill Peanut Butter Protein Bar, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
400kcal per 100 g
37.5 gprotein
37.5 gcarbohydrates
15 gfat
160kcal in serving, 40.0 g (40 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 400 kcal
Total fat L 15 g 19%
Saturated fat L 10 g 50%
Trans fat L 0 g
Cholesterol L 12 mg 4%
Sodium L 450 mg 20%
Total carbohydrates L 37.5 g 14%
Dietary fiber L 2.5 g 9%
Total sugars L 2.5 g
Protein L 37.5 g 75%
Vitamin C L 45 mg50%
Thiamin (B1) L 1 mg83%
Riboflavin (B2) L 1 mg77%
Niacin (B3) L 8 mg50%
Vitamin B6 L 1 mg59%
Vitamin B12 L 1.3 µg52%
Calcium L 250 mg19%
Iron L 1.3 mg7%
Potassium L 200 mg4%

% 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: 34%Carbohydrates: 34%Fat: 31%400kcal / 100 g
  • Protein 34%
  • Carbohydrates 34%
  • Fat 31%

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

Thiamin (B1)83%Riboflavin (B2)77%Vitamin B659%Vitamin B1252%Vitamin C50%Niacin (B3)50%Calcium19%Iron7%Potassium4%

Nutritional insights

  • Protein37.5 gin the top quarter of snacks (median 7.5 g)
  • Fiber2.5 gin the lowest quarter of snacks (median 4 g)
  • Sugars2.5 gbelow the median for snacks (median 4.5 g)
  • Fat15 gbelow the median for snacks (median 20.9 g)
  • Saturated fat10 gin the top quarter of snacks (median 3.6 g)
  • Sodium450 mgabove the median for snacks (median 424 mg)
  • Protein per 100 kcal9.4 gprotein density, useful for comparing foods with different calorie levels

Full nutrient profile

Carotenoids (1)
Vitamin D (D2 + D3), International Units L0 IU
Other components (3)
Total sugar alcohols L20 g
Vitamin A, IU L18,800 IU
Vitamin E L8 mg_ATE

Values by source

More than one dataset describes this food. FoodFactly keeps each source's values separately instead of blending them. The headline values above come from USDA FoodData Central: Branded Foods.

Per 100 g USDA BrandedOpen Food Facts
Calories 400 kcal5 kcal
Protein 37.5 g37.5 g
Carbohydrates 37.5 g37.5 g
Fat 15 g15 g
Fiber 2.5 g2.5 g
Sugars 2.5 g20 g
Sodium 450 mg450 mg

Product details

Barcode
0851724008236
Label serving
40.0 g
Category
Snacks

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

  • USDA FoodData Central: Branded Foods, record 2485398. License: CC0 1.0 (U.S. public domain). Source record dated February 18, 2022. Imported November 6, 2026.
  • Open Food Facts, record 0851724008236. License: ODbL 1.0 (Open Food Facts). Source record dated April 2, 2026. Imported November 7, 2026.

Last updated: . Data quality score: 100/100 (how it is calculated).

General nutrition information, not medical advice. Individual needs differ; see our disclaimer.

Frequently asked questions

How many calories are in Fulfill Peanut Butter Protein Bar?

100 g of Fulfill Peanut Butter Protein Bar has 400 kcal. Serving, 40.0 g (40 g): about 160 kcal.

Is Fulfill Peanut Butter Protein Bar high in protein?

Fulfill Peanut Butter Protein Bar contains 37.5 g of protein per 100 g (75% of the 50 g Daily Value), or 15 g in serving, 40.0 g (40 g). About 34% of its calories come from protein. Compared with other snacks, that is among the highest quarter (median 7.5 g).

How many carbs are in Fulfill Peanut Butter Protein Bar?

Fulfill Peanut Butter Protein Bar has 37.5 g of total carbohydrates per 100 g, including 2.5 g of fiber and 2.5 g of sugars.

How much fat is in Fulfill Peanut Butter Protein Bar?

Fulfill Peanut Butter Protein Bar contains 15 g of fat per 100 g, of which 10 g is saturated (50% of the Daily Value).

What vitamins and minerals does Fulfill Peanut Butter Protein Bar contain?

Per 100 g, the most notable amounts relative to the Daily Value are Thiamin (B1) (83% DV), Riboflavin (B2) (77% DV), Vitamin B6 (59% DV), Vitamin B12 (52% DV) and Vitamin C (50% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Fulfill Peanut Butter Protein Bar?

100 g contains 450 mg of sodium, 20% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From USDA FoodData Central: Branded Foods, record dated April 2, 2026. FoodFactly last checked it on November 7, 2026. Each value above shows whether it was measured, calculated or taken from a label.