peanut butter — Calories, Nutrition & Ingredients

UPC 5054073042905 Peanut butters Updated 16 Oct 2026

peanut butter
Photo: Open Food Facts contributors, CC BY-SA 3.0
Calories
635per 100 g
Protein
24.7 gper 100 g
Carbs
13 gper 100 g
Fat
52.3 gper 100 g

Where to buy

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Per 100 g, peanut butter has 635 calories, 24.7 g protein and 52.3 g fat.

Label highlights: Fat: high Saturates: high Sugars: medium Salt: medium HFSS

Red means high in the UK front-of-pack traffic-light system. These colours are our calculation from the declared values, not a label on the pack. In this product:

  • Fat: 52.30 g per 100 g (red above 17.50 g)
  • Saturates: 8.60 g per 100 g (red above 5 g)
Calculated from the nutrition data on file; check the package label. How the traffic-light colours work »

Nutrition

Per 100 g
Energy 2657 kJ / 635 kcal
Fat 52.3 g
of which saturates 8.6 g
Carbohydrate 13 g
of which sugars 5.9 g
Fibre 6.9 g
Protein 24.7 g
Salt 1.13 g

Calculated from Open Food Facts per-100 g data for the stated serving; values may differ slightly from the package label because of rounding.

Per 100 g and custom amounts

Nutrition per amount

635 calories in 100 g
Protein24.7 g
Carbohydrates13 g
Sugars5.9 g
Fibre6.9 g
Fat52.3 g
Saturated fat8.6 g
Sodium452 mg

Ingredient flags

Ingredient list not available — flags cannot be shown.

Data: Open Food Facts (ODbL) · Photo: Open Food Facts contributors (CC BY-SA)

Where to buy peanut butter

Search Amazon for this product. Stock and prices vary by store and location.

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Healthier swaps

Same category, better nutrition per 100 g (see methodology).

We compare per-100 g values from Open Food Facts. A swap must be at least as good on sugars, saturates, salt, calories, protein and fibre (where listed) and strictly better on at least one of those nutrients. Check the label for your portion size.

Frequently asked questions

How many calories are in peanut butter?

Per 100 g of peanut butter there are 635 calories.

How much protein is in peanut butter?

Per 100 g of peanut butter there are 24.7 g protein.

How many carbohydrates are in peanut butter?

Per 100 g of peanut butter there are 13.0 g carbohydrates. Of which 5.9 g sugars.

How much sugar is in peanut butter?

Per 100 g of peanut butter there are 5.9 g sugars.

How much sodium (salt) is in peanut butter?

Per 100 g of peanut butter there are 452.0 mg sodium. UK guidance is for adults to eat no more than 6 g of salt (about 2,400 mg of sodium) a day.

How much fibre is in peanut butter?

Per 100 g of peanut butter there are 6.9 g fibre. Fibre is important for digestive health.

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Nutrition breakdown

Macronutrients

Types of fat

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