Peanut Butter Calories and Macros — Nutrition Facts per 2 tbsp (32g)
Peanut Butter: 190 cal, 7g protein, 7g carbs, 16g fat per 2 tbsp (32g). Full nutrition breakdown, how peanut butter fits common goals, and the fastest way to track it.
Peanut Butter contains 190 calories per 2 tbsp (32g), with 7g of protein, 7g of carbs, and 16g of fat. Here's the full nutrient breakdown and how it fits into common tracking goals.
Peanut Butter nutrition facts
| Nutrient | Per 2 tbsp (32g) |
|---|---|
| Calories | 190 kcal |
| Protein | 7 g |
| Carbohydrates | 7 g |
| Fat | 16 g |
| Fiber | 2 g |
| Sugar | 3 g |
| Sodium | 140 mg |
Standard smooth peanut butter. Natural varieties (just peanuts and salt) are nutritionally identical to commercial brands — the macro story is the same.
How does peanut butter fit your goals?
Most of the calories in peanut butter come from fat (16g per 2 tbsp (32g)), which makes it calorie-dense — easy to under-portion if you're eyeballing. Dietary fat is essential for hormone production and absorbing fat-soluble vitamins, but at 9 calories per gram it's also the macro most people accidentally over-consume when they stop weighing portions.
Diet-wise, peanut butter fits low-carb and vegan and vegetarian eating patterns.
Tracking peanut butter in Bento Bunny
Logging foods like peanut butter manually means digging through a database, picking the right entry, and adjusting the serving size — multiple taps per meal. With Bento Bunny's AI photo tracking, you snap one picture and the macros land in your daily total automatically. For peanut butter specifically, the model recognises typical portion sizes well, so the numbers above will land within a few percent of what you'd get from manual weighing.
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