View full-size photo · Photo: Open Food Facts contributors, CC BY-SA
Peanut butter m&m's
Peanut butter m&m's by m&m's provides 536 kcal per 100 g, with 50 g of sugars and 10.7 g of protein. That is 32% more sugar than the average product in this category. Its Nutri-Score is E and it is classified as NOVA 4 (ultra-processed food). It is listed in the Chocolate covered nuts category and comes in a 487.6 g pack. Contains: milk, peanuts, soybeans.
Nutrient levels per 100 g
Levels use UK front-of-pack reference thresholds.
Nutrition facts
Serving size: 1 onz (28 g)
| Nutrient | Per 100 g | Per serving | % DV* | Category avg |
|---|---|---|---|---|
| Calories | 536 kcal | 150 kcal | 540 | |
| Total fat | 28.6 g | 8 g | 10% | 35.7 −20% |
| Saturated fat | 17.9 g | 5 g | 25% | 14.1 +27% |
| Carbohydrates | 57.1 g | 16 g | 6% | 45 +27% |
| Total sugars | 50 g | 14 g | 37.8 +32% | |
| Added sugars | 46.4 g | 13 g | 26% | 25.2 +84% |
| Dietary fiber | 3.6 g | 1 g | 4% | 5.3 −33% |
| Protein | 10.7 g | 3 g | 6% | 10.1 +6% |
| Salt | 0.5 g | 0.2 g | 0.4 +54% |
*% Daily Value for a serving, based on a 2,000-calorie diet (FDA reference values). Category average across 225 Chocolate covered nuts products on Foodmetria.
Serving size from the US product label in USDA FoodData Central, label data from December 2022. Other values: Open Food Facts.
Compared with other chocolate covered nuts
Bar shows the share of products in this category that contain less of the nutrient.
Ingredients
Milk chocolate (sugar, cocoa butter, chocolate, milk, lactose, peanuts, milkfat, soy lecithin, salt, natural flavor), sugar, peanut butter (partially defatted peanuts, palm oil), hydrogenated palm kernel oil and/or vegetable oil (palm and sunflower oils), cornstarch, dextrose, corn syrup, natural flavor, salt, dextrin, colors (includes blue 1 lake, red 40, yellow 6, yellow 5, blue 1, red 40 lake, yellow 6 lake, yellow 5 lake, blue 2 lake), carnauba wax, propyl gallate, gum acacia.
- Allergens
- MilkPeanutsSoybeans
Additives 11
Overexposure risk is based on EFSA evaluations as recorded by Open Food Facts.
Product details
- Quantity
- 487.6 g
- Serving size
- 1 onz (28 g)
- Labels & certifications
- No artificial flavors
- Sold in
- United Kingdom
- Barcode
- 0040000580201
Prices reported by shoppers
Loading prices…
Frequently asked questions
How many calories are in Peanut butter m&m's?
Peanut butter m&m's contains 536 kcal per 100 g and about 150 kcal per serving (1 onz (28 g)).
How much sugar is in Peanut butter m&m's?
Peanut butter m&m's has 50 g of sugars per 100 g, which is considered high by UK front-of-pack guidelines.
Is Peanut butter m&m's healthy?
It has a Nutri-Score of E (A is best, E is worst); it is in NOVA group 4 — ultra-processed food. Scores describe nutritional quality and processing, not suitability for your individual diet.
Is Peanut butter m&m's vegan?
Based on its ingredient list, it is not vegan.
What allergens does Peanut butter m&m's contain?
According to the label data it contains: Milk, Peanuts, Soybeans. Recipes change — always check the package label.
Source: Open Food Facts (ODbL). Last updated June 17, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.
Reviews
Compare & rankings
Healthier alternatives
Best in category →Same category, meaningfully better on at least one measure and no worse on the others. Each card shows what improves.
c NOVA 3 
b 
d NOVA 3 
c NOVA 4 More chocolate covered nuts
View all →
e NOVA 4 
e NOVA 4 
d 
e 
e NOVA 4 
e NOVA 4 More from m&m's
View all →
e NOVA 4 
e NOVA 4
e NOVA 4 
b NOVA 4 
e NOVA 4 
e NOVA 4