Peanut Butter Nutrition Facts: Calories, Macros & Health Benefits
Summary: One 100g of peanut butter contains 571 calories, 21.4g protein, 28.6g carbs, and 35.7g fat. Peanut Butter is a good source of saturated fat, sodium.

Nutrition Facts — 100g
| Nutrient | Amount | % Daily Value |
|---|---|---|
| Calories | 571 kcal | 29% |
| Protein | 21.4g | 43% |
| Carbohydrates | 28.6g | 10% |
| Total Fat | 35.7g | 46% |
| Fiber | 14.3g | 51% |
| Saturated Fat | 7.1g | 36% |
| Sodium | 1071.0mg | 47% |
| Iron | 0.01mg | 0% |
Is Peanut Butter Good for You?
Peanut Butter provides 571 calories per 100g with 21.4g of protein, 28.6g of carbohydrates, and 35.7g of fat. It is a source of saturated fat (36% dv), sodium (47% dv).
Key Health Benefits of Peanut Butter
- Good source of saturated fat (36% dv)
- Good source of sodium (47% dv)
- Contains 14.3g of dietary fiber per serving
- Provides 21.4g of protein per serving
Frequently Asked Questions
How many calories is in peanut butter?
One 100g of peanut butter contains 571 calories.
How much protein is in peanut butter?
One 100g of peanut butter provides 21.4g of protein.
Is peanut butter vegetarian?
Yes, peanut butter is suitable for vegetarian diets.
Is peanut butter vegan?
Yes, peanut butter is completely plant-based and vegan-friendly.
Is peanut butter gluten-free?
Yes, peanut butter is naturally gluten-free.
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Nutrition data sourced from USDA FoodData Central. Track peanut butter and thousands of other foods with the Gram app.