🥜 Nuts & Seedshigh proteinveganvegetarian
🥜 Calories in Peanut Butter
High-calorie, high-protein — the most popular nut butter in the world
Per 100g
588kcal
25g
Protein
20g
Carbs
50g
Fat
Calculate Your Serving
Full Nutrition Facts — Per 100g
| Nutrient | Per 100g | Per 2 tbsp peanut butter (32g) |
|---|---|---|
| Calories | 588kcal | 188kcal |
| Protein | 25g | 8g |
| Total Carbs | 20g | 6.4g |
| — of which Sugar | 9g | 2.9g |
| Total Fat | 50g | 16g |
| Dietary Fibre | 6g | 1.9g |
| Sodium | 440mg | 141mg |
Macro Breakdown
Protein25g (100 kcal)
Carbohydrates20g (80 kcal)
Fat50g (450 kcal)
All values per 100g. Protein & carbs = 4 kcal/g · Fat = 9 kcal/g
Key Vitamins & Minerals
Iron1.7mg
12% of daily reference intake
Potassium558mg
16% of daily reference intake
Magnesium154mg
41% of daily reference intake
✅ Key Nutrition Facts
- •25g protein per 100g — one of the highest protein nut butters
- •Rich in monounsaturated fat — same heart-healthy fat as olive oil
- •Naturally high in magnesium and potassium
- •Highly satiating — 2 tbsp keeps hunger at bay for hours
Calories by Serving Size
| Serving | Grams | Calories | Protein |
|---|---|---|---|
| 1 tbsp (16g) | 16g | 94 kcal | 4g |
| 2 tbsp (32g) | 32g | 188 kcal | 8g |
| 100g | 100g | 588 kcal | 25g |
Frequently Asked Questions
How many calories in peanut butter?+
Peanut butter contains approximately 588 calories per 100g. A standard 2-tablespoon (32g) serving is around 188 calories with 8g protein and 16g fat. Due to the calorie density, portion control is important.
Is peanut butter good for weight loss?+
In controlled portions, yes. Peanut butter is highly satiating — studies show people who eat it feel fuller for longer and eat less overall. Measure 1–2 tbsp portions rather than eating freely from the jar.
Natural vs regular peanut butter — which is better?+
Natural peanut butter (100% peanuts) is better — no added sugar, palm oil, or additives. Regular peanut butter often contains added sugars and partially hydrogenated oils. Always choose natural where possible.
Compare with Similar Foods
Data source: USDA FoodData Central & peer-reviewed nutritional references. Values are averages — actual nutrient content varies by brand, preparation method, and growing conditions. Not medical advice.