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100% Peanut Butter Smooth
100% Peanut Butter Smooth by M&S provides 588 kcal per 100 g, with 6.2 g of sugars and 26.5 g of protein. That is 23% less sugar than the average product in this category. Its Nutri-Score is A and it is classified as NOVA 1 (unprocessed or minimally processed). It is listed in the Peanut butters category and comes in a 340g pack. Contains: peanuts.
Nutrient levels per 100 g
Levels use UK front-of-pack reference thresholds.
Nutrition facts
| Nutrient | Per 100 g | Category avg |
|---|---|---|
| Calories | 588 kcal | 590 |
| Total fat | 43.9 g | 47.4 −7% |
| Saturated fat | 5.6 g | 8.9 −37% |
| Carbohydrates | 16.7 g | 18.6 −10% |
| Total sugars | 6.2 g | 8 −23% |
| Added sugars | 0 g | 2.7 −100% |
| Dietary fiber | 10.1 g | 7.9 +27% |
| Protein | 26.5 g | 25.8 |
| Salt | 0 g | 0.7 −99% |
*% Daily Value for 100 g, based on a 2,000-calorie diet (FDA reference values). Category average across 3574 Peanut butters products on Foodmetria.
Compared with other peanut butters
Bar shows the share of products in this category that contain less of the nutrient.
Ingredients
Peanuts
- Allergens
- Peanuts
Product details
- Quantity
- 340g
- Labels & certifications
- VegetarianVeganNo palm oil
- Sold in
- United Kingdom
- Barcode
- 29173204
Prices reported by shoppers
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Frequently asked questions
How many calories are in 100% Peanut Butter Smooth?
100% Peanut Butter Smooth contains 588 kcal per 100 g.
How much sugar is in 100% Peanut Butter Smooth?
100% Peanut Butter Smooth has 6.2 g of sugars per 100 g, which is considered moderate by UK front-of-pack guidelines.
Is 100% Peanut Butter Smooth healthy?
It has a Nutri-Score of A (A is best, E is worst); it is in NOVA group 1 — unprocessed or minimally processed. Scores describe nutritional quality and processing, not suitability for your individual diet.
Is 100% Peanut Butter Smooth vegan?
Based on its ingredient list, it appears to be vegan. Always check the package label.
What allergens does 100% Peanut Butter Smooth contain?
According to the label data it contains: Peanuts. Recipes change — always check the package label.
Source: Open Food Facts (ODbL). Last updated May 7, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.
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