Bars & protein snacks · Nutrition facts

Fiber One 70 Calorie Chocolate Peanut Butter Chewy Bar

348 calories and 21.7 g of protein per 100 g. Reported fiber: 26.1 g.

Manufacturer labelLabel updated Feb 2026Fiber One

Know what you’re comparing.

Fiber One 70 Calorie Chocolate Peanut Butter Chewy Bar

Source category
Processed Cereal Products
Nutrition basis
Per 100 g
Barcode / GTIN
00016000507340
Source record
USDA FDC 2754859
Publication date
Mar 2026
Manufacturer serving
23 grm · 1 bar (23g)

On a 100 g basis, this record has more protein than 88% of 611 other complete bars & protein snacks profiles.

Compare with another food

What’s in it?

Chicory Root Extract, Soy Protein Isolate, Puffed Durum Wheat, Rice Flour, Allulose, Polydextrose, Palm Kernel and Palm Oil, Whole Grain Oats, Corn Syrup, Peanuts, Vegetable Glycerin, Partially Defatted Peanut Flour, Whey Protein Concentrate, Rice Starch, Whole Grain Barley Flakes, Canola Oil, Cocoa Processed With Alkali, Soluble Corn Fiber, Soy Lecithin, Salt, Maltodextrin, Sugar, Barley Malt Extract, Cellulose Gum, Baking Soda, Natural Flavor, Caramel Color, Stevia Leaf Extract, Vitamin E (mixed tocopherols) Added to Preserve Freshness.

Ingredients as supplied in this source record. This text does not establish allergen safety or cross-contact information.
The source matters

These values come from manufacturer labels and may reflect label rounding. A record update does not necessarily mean the recipe changed. Check the package for the current formulation.

Read about this dataset
Your portion, your numbers
80calories
in 23 g
NutrientAmountDaily value
Protein5 g—
Carbohydrate13 g5%
Fat2.5 g3%
Fiber6 g21%
Total sugars1 g—
Sodium105 mg5%
Saturated fat1 g5%
Potassium0 mg0%
Calcium0 mg0%
Iron0.8 mg4%
Magnesium——
Vitamin C——
Vitamin D0 µg0%
Estimated energy from macros
Protein 21%Carbs 55%Fat 24%

Uses 4 kcal/g for protein and carbohydrate, 9 for fat. Fiber, alcohol, and label rounding can make this differ from reported calories.

Daily values use the FDA adult reference for a 2,000-calorie diet. Your needs may differ. A dash means no reported value or no daily value shown.

Explore a different choice

What else fits your plate?

Explore bars & protein snacks
Same broad food category

This food: 12.5 g protein in 57.5 g. Choices below have more on this basis.

These are nutrition comparisons, not equivalent ingredients. Check preparation, taste, serving size, and the current package before making a substitution.

Follow the source record

Label history, without the guesswork.

Records sharing a validated barcode. Updates may be corrections rather than recipe changes.

RecordUpdatedBasisCaloriesProteinSodium
Fiber One 70 Calorie Chocolate Peanut Butter Chewy BarFDC 2754859Feb 2026100 g34821.7 g457 mg
Fiber One 70 Calorie Chocolate Peanut Butter Chewy BarFDC 2746420Oct 2025100 g34821.7 g457 mg
Fiber One 70 Calorie Chocolate Peanut Butter Chewy BarFDC 2741884Jul 2025100 g34821.7 g457 mg
Fiber One 70 Calorie Chocolate Peanut Butter Chewy BarFDC 2722796Jan 2025100 g33820.1 g447 mg
Fiber One 70 Calorie Chocolate Peanut Butter Chewy BarFDC 2720337Nov 2024100 g33119 g455 mg
Fiber One 70 Calorie Chocolate Peanut Butter Chewy BarFDC 2702478Jan 2024100 g33119 g455 mg
Fiber One 70 Calorie Chocolate Peanut Butter Chewy BarFDC 2684051Jan 2024100 g33119 g455 mg
Fiber One 70 Calorie Chocolate Peanut Butter Chewy BarFDC 2517370Jun 2021100 g33119 g455 mg

Source values per 100 units in that historical record. A serving-unit change can affect comparability; follow the original record to check its basis. Showing 8 of 19 records.

All 15 reported nutrient values Per 100 g
NutrientAmountUSDA identifier
Energy348 kcal1008
Protein21.74 g1003
Total lipid (fat)10.87 g1004
Carbohydrate, by difference56.52 g1005
Fiber, total dietary26.1 g1079
Sugars, Total4.35 g2000
Sugars, added0 g1235
Calcium, Ca0 mg1087
Iron, Fe3.48 mg1089
Potassium, K0 mg1092
Sodium, Na457 mg1093
Vitamin D (D2 + D3)0 µg1114
Fatty acids, total saturated4.35 g1258
Fatty acids, total trans0 g1257
Cholesterol0 mg1253