TempoLife › Calorie database › Sweets › Peanut bar
Peanut bar calories and nutrition facts
100 grams of peanut bar contains 522 calories, with 15.5 g of protein, 47.4 g of carbohydrate and 33.7 g of fat. It provides 4.1 g of fiber and 42.2 g of sugar per 100 g. Most of its calories come from fat.
Where the calories come from
Protein 11% Carbs 34% Fat 55%
How peanut bar compares
Per 100 g, against the closest sweets in this database.
| Food | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| Peanut bar | 522 kcal | 15.5 g | 47.4 g | 33.7 g |
| Milk chocolate coated peanuts | 519 kcal | 13.1 g | 49.7 g | 33.5 g |
| Sesame crunch candy | 516 kcal | 11.6 g | 50.3 g | 33.3 g |
| Snickers munch bar | 536 kcal | 15.3 g | 43.6 g | 36.2 g |
| Peanut butter confectioner's coating | 529 kcal | 18.3 g | 46.9 g | 29.8 g |
Nutrition facts for peanut bar
| Nutrient | Per 100 g |
|---|---|
| Calories | 522 kcal |
| Protein | 15.5 g |
| Carbohydrate | 47.4 g |
| Fat | 33.7 g |
| Fiber | 4.1 g |
| Sugar | 42.2 g |
| Saturated fat | 4.7 g |
| Salt | 0.4 g |
Print an EU-style nutrition label for peanut bar — per 100 g and per portion.
Vitamins and minerals in peanut bar
Per 100 g, highest share of the Daily Value first. %DV = the adult Daily Value (FDA reference). USDA reference data — not medical advice.
| Nutrient | Per 100 g | %DV |
|---|---|---|
| Copper | 0.77 mg | 86% |
| Manganese | 1.2 mg | 54% |
| Niacin (B3) | 7.9 mg | 50% |
| Zinc | 3.9 mg | 36% |
| Vitamin E | 4.1 mg | 27% |
| Magnesium | 110 mg | 26% |
| Phosphorus | 308 mg | 25% |
| Riboflavin (B2) | 0.14 mg | 11% |
See the richest foods per nutrient in the nutrient toplists.
Calories in common peanut bar servings
How many calories in a portion of peanut bar — reference serving estimates with the gram weight shown.
| Serving | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| 1 oz (28 g) | 146.2 kcal | 4.3 g | 13.3 g | 9.4 g |
| 1 bar (40 g) | 209 kcal | 6 g | 19 g | 13 g |
| 1 bar (45 g) | 235 kcal | 7 g | 21 g | 15 g |
| 1 bar (50 g) | 261 kcal | 8 g | 24 g | 17 g |
| 100 g (100 g) | 522 kcal | 16 g | 47 g | 34 g |
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Frequently asked questions
How many calories are in peanut bar?
Peanut bar has 522 calories per 100 grams.
How much protein is in peanut bar?
Peanut bar contains 15.5 g of protein per 100 g.
How much sugar is in peanut bar?
Peanut bar contains 42.2 g of sugar per 100 g. Nutrition values are reference figures; brands and preparation change the real amount, so weigh and log what you actually eat.
Is peanut bar a good source of protein?
Peanut bar provides 15.5 g of protein per 100 g — about 11% of its calories come from protein.
How much fiber does peanut bar have?
Peanut bar has 4.1 g of fiber per 100 g. Reference intakes for adults are around 25-30 g of fiber per day, so it contributes meaningfully.
Are these peanut bar calories exact?
No. These are per-100-gram reference values from the USDA FoodData Central SR Legacy source family. Portion size, ripeness, cut and cooking method all change the real number, so treat them as an estimate and log your own portion.
Related foods
Source: USDA FoodData Central SR Legacy #169585 (2018-04 release). US Government work — public domain in the United States. Reference values per 100 g edible portion.
