Calories in General Mills Fiber One Protein Peanut Butter Chewy Bar

High Protein
Instrument — Food Profile
100g
Calories

381.00

kcal
Protein

22.00

g
Carbs

48.00

g
Fat

20.00

g
Fiber

24.00

g
Sugar

5.00

g

Curious about the nutritional profile of general mills fiber one protein peanut butter chewy bar? Whether you are tracking your macros or just want to know how many calories it contain, you are in the right place. A standard 100g serving of general mills fiber one protein peanut butter chewy bar provides 381.00 calories, 22.00g of protein, and 48.00g of carbs.

Serving Size Variations

Portion Size Calories Protein Carbs Fat
100g (Standard) 381.00 kcal 22.00g 48.00g 20.00g
1 oz (28g) 107 kcal 6.2g 13.4g 5.6g
1 bar (33g) (33g) 126 kcal 7.3g 15.8g 6.6g

Vitamins & Minerals

Nutrient Amount
Calcium 92.00 mg
Iron 4.00 mg
Potassium 232.00 mg
Sodium 414.00 mg
📊 Data Source: USDA FoodData Central Database (FDC ID: 2517390)
🩺 Reviewed by Ashwini Yadav Last Updated: July 2026

Nutrition FAQs

Can I eat general mills fiber one protein peanut butter chewy bar on a keto diet?

No, general mills fiber one protein peanut butter chewy bar has 48.00g of carbs per 100g, which may disrupt ketosis.

How many calories is in general mills fiber one protein peanut butter chewy bar?

100 grams of general mills fiber one protein peanut butter chewy bar contains exactly 381.00 calories.

Does general mills fiber one protein peanut butter chewy bar help build muscle?

Yes, it is high in protein with 22.00g per 100g, making it great for muscle growth.

How many calories is in 1 1 bar (33g) of general mills fiber one protein peanut butter chewy bar?

A single 1 bar (33g) (33g) of general mills fiber one protein peanut butter chewy bar provides 126 calories.