Classic Mayo
Packaged product Fats and Oils Marks & Spencers
Classic Mayo contains 682 kcal per 100 g. A serving, 100.0 g (100 g) provides about 682 kcal.
Roughly 97% of its calories come from fat, with 2% from carbohydrates and 0.6% from protein (estimated with general energy factors).
That is close to the median for fats and oils on FoodFactly (643 kcal per 100 g).
100 g provides 144% of the Daily Value for Vitamin E and 18% of the Daily Value for iodine.
The values are as declared on the product label and entered by Open Food Facts contributors.
Nutrition facts
| Nutrient | Amount per 100 g | % DV |
|---|---|---|
| Calories L | 682 kcal | |
| Total fat L | 73.6 g | 94% |
| Saturated fat L | 5.1 g | 25% |
| Cholesterol L | 33.6 mg | 11% |
| Sodium L | 512 mg | 22% |
| Total carbohydrates L | 4 g | 1% |
| Dietary fiber L | 0.5 g | 2% |
| Total sugars L | 1.3 g | |
| Added sugars L | 1.3 g | 3% |
| Protein L | 1 g | 2% |
| Vitamin A L | 14.2 µg | 2% |
| Vitamin C L | 0.34 mg | 0.4% |
| Vitamin D L | 0.13 µg | 0.6% |
| Vitamin E L | 21.6 mg | 144% |
| Thiamin (B1) L | 0.006 mg | 0.5% |
| Riboflavin (B2) L | 0.03 mg | 2% |
| Niacin (B3) L | 0.007 mg | 0% |
| Pantothenic acid (B5) L | 0.12 mg | 2% |
| Vitamin B6 L | 0.013 mg | 0.7% |
| Folate (B9) L | 4 µg | 1% |
| Vitamin B12 L | 0.12 µg | 5% |
| Calcium L | 7.1 mg | 0.5% |
| Iron L | 0.16 mg | 0.9% |
| Magnesium L | 1.7 mg | 0.4% |
| Phosphorus L | 14.2 mg | 1% |
| Potassium L | 12.9 mg | 0.3% |
| Zinc L | 0.093 mg | 0.8% |
| Copper L | 0.011 mg | 1% |
| Manganese L | 0.013 mg | 0.6% |
| Selenium L | 5.1 µg | 9% |
| Iodine L | 26.7 µg | 18% |
% DV: percent of the FDA Daily Value for adults (reference amounts). Letters show how each value was obtained: M measured, C calculated, L label, Z assumed zero, I imputed. Vitamins and minerals not listed were not reported by the source.
Nutritional breakdown
- Protein 0.6%
- Carbohydrates 2%
- Fat 97%
Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).
Vitamins and minerals, % Daily Value per 100 g
Nutritional insights
- Protein1 gabove the median for fats and oils (median 0.9 g)
- Fiber0.5 gin the top quarter of fats and oils (median 0.004 g)
- Sugars1.3 gbelow the median for fats and oils (median 1.5 g)
- Fat73.6 gabove the median for fats and oils (median 69.1 g)
- Saturated fat5.1 gbelow the median for fats and oils (median 6 g)
- Sodium512 mgabove the median for fats and oils (median 480 mg)
- Protein per 100 kcal0.15 gprotein density, useful for comparing foods with different calorie levels
- Water16.7 gwater per 100 g, which largely explains differences between raw, cooked and dried forms
Full nutrient profile
Sugars and starch (1)
| Starch L | 0 g |
|---|
Carotenoids (1)
| Beta-carotene L | 1.1 µg |
|---|
Other components (2)
| Water L | 16.7 g |
|---|---|
| Alcohol L | 0.011 g |
Product details
- Brand
- Marks & Spencers
- Barcode
- 29411894
- Quantity
- 500ml
- Label serving
- 100.0 g
- Category
- Mayonnaises
- Nutri-Score
- E as computed by Open Food Facts
- NOVA group
- 4 processing level (1 to 4), as classified by Open Food Facts
Ingredients
rapeseed oil (78%),water, pasteurised egg (6%) ,vinegar ,pasteurised egg yolk (1,5%) ,salt , sugar ,concentrated lemon juice ,stabiliser: xanthan gum ,antioxidant: extracts of rosemary, flavourings (contain mustard),
As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.
Ingredient guides: Rapeseed (canola) oilEggVinegarSaltSugar
Similar products
| Food | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| Mayonnaise Real Hellmann's | 682 | 1 g | 1.3 g | 75 g |
| Classic Mayo Marks & Spencer | 682 | 1 g | 4 g | 73.6 g |
| Classic Mayo M&S Food | 682 | 1 g | 4 g | 73.6 g |
| Whole egg mayonnaise signature Birch & Waite | 682 | 1.8 g | 1.5 g | 74.3 g |
| Real Hellmann's | 681 | 1 g | 1.3 g | 75 g |
| Jean Baton Mayonnaise Jean Baton | 681 | 1.3 g | 0.3 g | 75 g |
| Majonez wielkopolski Wielkopolski | 684 | 0.9 g | 3.7 g | 74 g |
| Block House Mayonnaise Block House | 684 | 0.9 g | 4.9 g | 73 g |
Per 100 g. Calories in kcal. n/a: not reported by the source.
Frequently asked questions
How many calories are in Classic Mayo?
100 g of Classic Mayo has 682 kcal. Serving, 100.0 g (100 g): about 682 kcal.
How much protein is in Classic Mayo?
Classic Mayo contains 1 g of protein per 100 g (2% of the 50 g Daily Value), or 1 g in serving, 100.0 g (100 g). About 0.6% of its calories come from protein. Compared with other fats and oils, that is above the median (median 0.9 g).
How many carbs are in Classic Mayo?
Classic Mayo has 4 g of total carbohydrates per 100 g, including 0.5 g of fiber and 1.3 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.
How much fat is in Classic Mayo?
Classic Mayo contains 73.6 g of fat per 100 g, of which 5.1 g is saturated (25% of the Daily Value).
What vitamins and minerals does Classic Mayo contain?
Per 100 g, the most notable amounts relative to the Daily Value are Vitamin E (144% DV) and iodine (18% DV). The full list is in the vitamins and minerals table above.
How much sodium is in Classic Mayo?
100 g contains 512 mg of sodium, 22% of the 2,300 mg Daily Value.
Where does this nutrition data come from?
From Open Food Facts, record dated June 18, 2026. FoodFactly last checked it on November 6, 2026. Each value above shows whether it was measured, calculated or taken from a label.
Source of the nutrition information
- Open Food Facts, record 29411894. License: ODbL 1.0 (Open Food Facts). Source record dated June 18, 2026. Imported November 6, 2026.
Last updated: . Data quality score: 100/100 (how it is calculated).
Product data from Open Food Facts, made available under the Open Database License. Values are as declared on the label; labels can change over time, so check the package you have.
General nutrition information, not medical advice. Individual needs differ; see our disclaimer.