Branded Food · PERFECT BAR

Perfect Bar Peanut Butter Protein Bars, Peanut Butter

According to USDA FoodData Central (FDC ID 2279485, data refreshed July 2026), nutrition facts per 71g serving, sourced verbatim.

340
Calorieshigh density
17.0g
Proteinhigh · 34% DV
27.0g
Carbsgood source · 10% DV
19.0g
Fathigh · 24% DV
340 calories per 71g serving

Perfect Bar Peanut Butter Protein Bars, Peanut Butter contains 340 calories per 71g serving according to USDA FoodData Central. It has 17.0g of protein, 19.0g of fat, and 27.0g of carbohydrates per serving. Data is sourced verbatim from the Branded Food database, refreshed July 2026.

  • More protein than 83% of USDA whole foods

The verdict

Perfect Bar Peanut Butter Protein Bars, Peanut Butter is a protein standout, richer in protein than 83% of USDA whole foods.

23.9g
protein per 100g
Top 17%
protein vs USDA whole foods
479
calories per 100g
4.2g
fiber per 100g

Percentile computed against the 7,880 USDA SR Legacy and Foundation whole foods with a protein value, not branded or processed items.

FDA labeling rules →

Perfect Bar Peanut Butter Protein Bars, Peanut Butter by PERFECT BAR contains 340 calories per 71g serving (479 kcal per 100g USDA basis), according to the USDA FoodData Central database. It provides 17.0g of protein, 19.0g of fat, and 27.0g of carbohydrates per 71g serving. Dietary fiber: 3.0g. Below you will find a complete nutrient breakdown including vitamins, minerals, and daily value percentages based on a 2,000 calorie diet. Values shown match the FDA-format Nutrition Label, computed per serving from USDA per-100g amounts via the manufacturer-declared serving size. Source: USDA laboratory analysis and manufacturer-reported label data for food products sold in the United States.

💪 High Protein 🧂 Low Sodium

Where this data comes from

USDA FoodData Central is the United States government's authoritative reference for food composition, maintained by the Agricultural Research Service and updated as new laboratory analyses and manufacturer submissions are processed. Perfect Bar Peanut Butter Protein Bars, Peanut Butter is catalogued there as FDC ID 2279485, a branded food entry from PERFECT BAR. Every figure on this page comes from USDA laboratory analysis under the FDC Branded Food program, standardized to 100 g so it can be compared fairly against any other food in the database. The Nutrition Label below shows the per-serving values that match the package; the per-100 g basis is noted where the two differ.

By the per-100g standardization, Perfect Bar Peanut Butter Protein Bars, Peanut Butter reads as high protein, low sodium within common dietary frameworks. Check the full breakdown above for vitamins, minerals, and amino acids.

Nutritional Value at a Glance

Perfect Bar Peanut Butter Protein Bars, Peanut Butter is a high-protein food (by FDA per-100g convention), making it suitable for muscle building and recovery diets.

At 11% of the Daily Value for fiber, it contributes moderately to daily fiber intake.

Allergen indicators

Our text scan flagged these FDA Big 9 major-allergen indicators in this product's name and brand description:

  • Milk
  • Peanuts

Always verify with the physical package label. Our detection is a keyword scan over USDA-published product names and brand text, it is conservative-positive (flags likely allergens) but cannot guarantee completeness or accuracy. Manufacturers may reformulate without notice; consumers with anaphylaxis-risk allergies must rely on the FDA-mandated ingredient and allergen statement printed on the package itself.

Nutrition Facts Serving size 71g Amount per serving Calories 340 % Daily Value* Total Fat 19g 24% Saturated Fat 3g 15% Trans Fat 0g Cholesterol 15mg 5% Sodium 50mg 2% Total Carbohydrate 27g 10% Dietary Fiber 3g 11% Total Sugars 19g Includes 13g Added Sugars 26% Protein 17g Vitamin D 0mcg 0% Calcium 140mg 11% Iron 1mg 5% Potassium 450mg 10% * The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Values per 71g serving · 479 kcal per 100g basis

Macro Breakdown

340
Calories per 71g serving
479 kcal per 100g (USDA basis)

340 kcal = 17% of FDA 2,000 kcal Daily Value

0%100%17of 2,000 kcal
340 kcal = 17% of FDA 2,000 kcal Daily Value
P: 17.0gF: 19.0gC: 27.0g
17.0g
Protein
34% DV
19.0g
Total Fat
24% DV
27.0g
Carbs
10% DV
3.0g
Fiber
11% DV
19.0g
Sugar
no FDA DV
50mg
Sodium
2% DV

Values shown per 71g serving, match the FDA Nutrition Label panel. USDA stores the raw amounts per 100g; this page applies the manufacturer-declared serving size to render the on-package values.

Where Perfect Bar Peanut Butter Protein Bars, Peanut Butter ranks on protein

Its 23.9g of protein per 100g placed against every USDA reference (whole) food, the 7,880 SR Legacy and Foundation items with a protein value.

Protein per 100g - Perfect Bar Peanut Butter Protein Bars, Peanut Butter vs every USDA reference food

USDA reference (whole) foods with a protein value

24 Top 17% higher than 83% of 7,880 USDA reference foods

0–5: 2,829 USDA reference foods (36%). Below this entry. 5–10: 1,170 USDA reference foods (15%). Below this entry. 10–15: 863 USDA reference foods (11%). Below this entry. 15–20: 783 USDA reference foods (10%). Below this entry. 20–25: 1,085 USDA reference foods (14%). This entry sits in this band. 25–30: 826 USDA reference foods (10%). Above this entry. 30–35: 230 USDA reference foods (3%). Above this entry. 35–40: 32 USDA reference foods (0%). Above this entry. 40–45: 9 USDA reference foods (0%). Above this entry. 45–50: 11 USDA reference foods (0%). Above this entry. 50–55: 9 USDA reference foods (0%). Above this entry. 55–60: 33 USDA reference foods (0%). Above this entry. This food 0 60 every USDA reference food, bucketed by value

Each bar is a band; taller bars hold more USDA reference foods. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source USDA FoodData Central, SR Legacy & Foundation · July 2026

Full Nutrient Breakdown

Every nutrient USDA reports for this food, per 100 g, with each value's share of the FDA Daily Value shown as a bar.

Macronutrients

Nutrient Amount % DV
Carbohydrate, by difference 38.0 G
14%
Energy 479 KCAL
Fiber, total dietary 4.2 G
15%
Protein 23.9 G
48%
Total Sugars 26.8 G
Total lipid (fat) 26.8 G
34%

Vitamins

Nutrient Amount % DV
Sugars, added 18.3 G
37%
Folate, total 85.0 UG
Niacin 14 MG
Pantothenic acid 3 MG
Riboflavin 0 MG
Thiamin 0 MG

Minerals

Nutrient Amount % DV
Calcium, Ca 197 MG
15%
Iron, Fe 1 MG
7%
Potassium, K 634 MG
13%
Sodium, Na 70 MG
3%
Copper, Cu 1 MG
Magnesium, Mg 113 MG
Phosphorus, P 282 MG
Zinc, Zn 3 MG

Lipids

Nutrient Amount % DV
Cholesterol 21 MG
7%
Fatty acids, total saturated 4.2 G
21%
Fatty acids, total trans 0.00 G
Fatty acids, total monounsaturated 19.7 G
Fatty acids, total polyunsaturated 2.8 G

Key takeaways

  • Perfect Bar Peanut Butter Protein Bars, Peanut Butter delivers 17.0g of protein per 100g, more than 83% of USDA whole foods. See the protein ranking
  • It carries 340 calories per 100g.
  • Based on its per-100g profile, it fits high protein, low sodium patterns.

Nearby Foods

Foods in the same category with similar calorie content, useful for swaps, substitutions, and side-by-side comparison.

No close calorie matches in the same category. Browse the full category index to explore other foods, or use the compare tool to line up any two foods side-by-side.

Frequently Asked Questions

How many calories are in Perfect Bar Peanut Butter Protein Bars, Peanut Butter? ▼
Perfect Bar Peanut Butter Protein Bars, Peanut Butter contains 340 calories per 71g serving (479 cal per 100g basis, USDA storage). It has 17.0g of protein, 19.0g of fat, and 27.0g of carbohydrates.
What are the macros in Perfect Bar Peanut Butter Protein Bars, Peanut Butter? ▼
Per 71g serving, Perfect Bar Peanut Butter Protein Bars, Peanut Butter has 17.0g protein (20% of calories), 19.0g fat, and 27.0g carbs. Fiber: 3.0g. Sugar: 19.0g.
How much sodium is in Perfect Bar Peanut Butter Protein Bars, Peanut Butter? ▼
Perfect Bar Peanut Butter Protein Bars, Peanut Butter contains 50mg of sodium per 71g serving, which is 2% of the recommended daily limit (2,300mg).
Is Perfect Bar Peanut Butter Protein Bars, Peanut Butter high in fiber? ▼
Perfect Bar Peanut Butter Protein Bars, Peanut Butter contains 3.0g of dietary fiber per 71g serving, which is 11% of the daily recommended value (28g).
Is Perfect Bar Peanut Butter Protein Bars, Peanut Butter keto-friendly? ▼
Perfect Bar Peanut Butter Protein Bars, Peanut Butter has 27.0g of carbs per 71g serving (32% of calories), which may be too high for strict keto diets (typically under 5g net carbs per serving).
Is Perfect Bar Peanut Butter Protein Bars, Peanut Butter good for a diet? ▼
Perfect Bar Peanut Butter Protein Bars, Peanut Butter has 340 calories per 71g serving. With 17.0g of protein, it can help with satiety. Fat content: 19.0g.
How does Perfect Bar Peanut Butter Protein Bars, Peanut Butter compare to other foods? ▼
Perfect Bar Peanut Butter Protein Bars, Peanut Butter provides 340 calories and 17.0g protein per 71g serving. That is 20 calories per gram of protein. Use our compare tool to see how it stacks up against similar foods in the same category.

Nutrition Guides

Learn how to interpret and use nutrition data effectively

How to Read Nutrition Labels
Understanding Daily Values (%DV)
Comparing Foods for Better Nutrition
Hidden Sugars in Common Foods
How to Compare Foods for Healthier Choices

Primary source data

📂
USDA FoodData Central
Federal nutrient database, every nutrient figure here
🌱
FDA Food Labeling & Nutrition
Regulatory definitions for labels and serving sizes
💉
NIH Office of Dietary Supplements
Federal vitamin and supplement fact sheets
⚠️
USDA FSIS Recalls
Federal meat, poultry, and egg recall alerts
📣
FDA Food Recalls
Federal alerts for FDA-regulated food products
📋
Dietary Guidelines for Americans
USDA + HHS joint nutrition guidance

Data Sources & Methodology

Data from USDA FoodData Central, April 2026 release. See our methodology.

Source: USDA FoodData Central (FDC ID 2279485) — Branded Food database. Verify with USDA →

Source: FDA 2,000-calorie Daily Value reference — %DV computed against the USDA per-100g standardization basis.

How serving-size math works on this page: USDA stores all nutrient amounts on a per-100g basis for consistency across the catalog. Because the manufacturer declared a 71g serving for this product, the headline values (calories, macros) are multiplied by 71/100 = 0.710 to render the same values you would read on the FDA Nutrition Facts panel. The page surfaces both bases for full transparency.

Disclaimer: This information is for reference only and should not replace professional dietary advice. Nutrient content may vary by brand, preparation method, and seasonal factors.

All federal data sources used on this page

Every figure on GetFoodFacts is rendered directly from official USDA FoodData Central records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of July 2026.