Peanut butter, smooth style, without salt
FDC 172470tbsp (32 g)
Source: USDA FoodData Central · Public domain
Original analysis by NutriVerdict
Density 50 · -13 vs Legumes & beans medianUnsalted smooth peanut butter scores 50 of 100, a Fair rating that ranks 45th of 60 in the Legumes & beans category, below the category median of 63. Vitamin E is the clear highlight at 61% DV per 100 grams, with protein at 44% DV and magnesium at 40% DV close behind.
Spread on toast, stirred into oatmeal, or eaten by the spoonful, a tablespoon, 32 grams, is the standard portion size given how calorie dense the paste is at 598 calories per 100 grams. Saturated fat is the caveat, sitting at 10.3 grams per 100 grams, so portion control matters more than the ingredient list. Peanut butter labeled reduced sodium scores higher in this category for shoppers comparing options.
See how this score is calculated, build a plate around peanut butter, or compare it with another food.
Source: USDA FoodData Central · Public domain
Percent of calories derived by NutriVerdict from USDA grams
Nutrition facts
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 598 kcal | 30% |
| Total fat | 51 g | 66% |
| Saturated fat | 10 g | 52% |
| Cholesterol | 0 mg | 0% |
| Sodium | 17 mg | 1% |
| Carbohydrate | 22 g | 8% |
| Dietary fiber | 5 g | 18% |
| Sugars | 11 g | |
| Protein | 22 g | 44% |
| Potassium | 558 mg | 12% |
| Calcium | 49 mg | 4% |
| Iron | 1.7 mg | 10% |
| Magnesium | 168 mg | 40% |
| Vitamin C | 0 mg | 0% |
| Vitamin A | 0 µg | 0% |
| Vitamin E | 9.1 mg | 61% |
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 191 kcal | 10% |
| Total fat | 16 g | 21% |
| Saturated fat | 3.3 g | 16% |
| Cholesterol | 0 mg | 0% |
| Sodium | 5.4 mg | 0% |
| Carbohydrate | 7.1 g | 3% |
| Dietary fiber | 1.6 g | 6% |
| Sugars | 3.4 g | |
| Protein | 7.1 g | 14% |
| Potassium | 179 mg | 4% |
| Calcium | 16 mg | 1% |
| Iron | 0.56 mg | 3% |
| Magnesium | 54 mg | 13% |
| Vitamin C | 0 mg | 0% |
| Vitamin A | 0 µg | 0% |
| Vitamin E | 2.9 mg | 19% |
Source: USDA FoodData Central · Public domain
FDC 172470Original analysis by NutriVerdict
What it is rich in
Nutrients supplying at least 10% of the Daily Value per 100 grams. 20% or more is an excellent source.
Original analysis by NutriVerdict
Versus the legumes & beans median
Original analysis by NutriVerdict
More nutrient-dense swaps
Foods in the same category that score higher on nutrient density.
Peanut spread, reduced sugarDensity 51 vs 50Luncheon slices, meatlessDensity 51 vs 50Peanut butter, reduced sodiumDensity 52 vs 50Original analysis by NutriVerdict
In the kitchen and how to use it
Smooth peanut butter without salt is made by grinding roasted peanuts into a spreadable paste, used most often on bread and crackers, stirred into oatmeal or smoothies, or as a dip for apple slices and celery. Its dense, creamy texture and rich, roasted peanut flavor also make it a common ingredient in baked goods like peanut butter cookies, and in savory dishes like satay sauce or noodle bowls. Because it is unsalted, its flavor leans more purely toward roasted peanut without the added savoriness a salted version would bring.
Store peanut butter in a cool pantry, and refrigerate it once opened if it does not contain stabilizers, stirring natural-style versions before use since the oil can separate. A tablespoon (32 g) serving comes from a food that is calorie-dense at 598 calories per 100 g, so it is measured by the spoonful rather than spread thickly. Per 100 g it provides 61% DV vitamin E, 44% DV protein at 22.2 g, 40% DV magnesium, and 5 g fiber, and with only 17 mg sodium per 100 g thanks to being unsalted, it leaves room to season a dish separately, making it a useful protein and vitamin E contributor to breakfasts, snacks, and sauces.
Frequently asked questions about peanut butter
How many calories are in peanut butter?
Unsalted smooth peanut butter has 598 calories per 100 g, with a single tablespoon (32 g) serving scaling down from there.
Is peanut butter a good source of vitamin E?
Yes, it provides 61% of the Daily Value for vitamin E per 100 g, the top standout nutrient in this food.
Is unsalted peanut butter low in sodium?
Yes, at 17 mg of sodium per 100 g, it is much lower in sodium than salted versions.