Real Mayo
Packaged product Fats and Oils Sainsbury's
Real Mayo contains 677 kcal per 100 g. A serving, 15 ml (15 g) provides about 102 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 8,411% of the Daily Value for Vitamin C and 145% of the Daily Value for Vitamin E.
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 | 677 kcal | |
| Total fat L | 73.2 g | 94% |
| Saturated fat L | 5.2 g | 26% |
| Cholesterol L | 31.8 mg | 11% |
| Sodium L | 360 mg | 16% |
| Total carbohydrates L | 3.5 g | 1% |
| Dietary fiber L | 0.5 g | 2% |
| Total sugars L | 1 g | |
| Added sugars L | 0.5 g | 1% |
| Protein L | 1 g | 2% |
| Vitamin A L | 14.6 µg | 2% |
| Vitamin C L | 7,570 mg | 8,411% |
| Vitamin D L | 0.15 µg | 0.8% |
| Vitamin E L | 21.7 mg | 145% |
| Thiamin (B1) L | 0.005 mg | 0.4% |
| Riboflavin (B2) L | 0.036 mg | 3% |
| Niacin (B3) L | 0.006 mg | 0% |
| Pantothenic acid (B5) L | 0.13 mg | 3% |
| Vitamin B6 L | 0.012 mg | 0.7% |
| Folate (B9) L | 2.7 µg | 0.7% |
| Vitamin B12 L | 0.12 µg | 5% |
| Calcium L | 8.2 mg | 0.6% |
| Iron L | 0.18 mg | 1% |
| Magnesium L | 1.4 mg | 0.3% |
| Phosphorus L | 16.7 mg | 1% |
| Potassium L | 12.4 mg | 0.3% |
| Zinc L | 0.1 mg | 0.9% |
| Copper L | 0.011 mg | 1% |
| Manganese L | 0.006 mg | 0.2% |
| Selenium L | 4.1 µg | 7% |
| Iodine L | 10.1 µg | 7% |
% 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 gbelow the median for fats and oils (median 1.5 g)
- Fat73.2 gabove the median for fats and oils (median 69.1 g)
- Saturated fat5.2 gbelow the median for fats and oils (median 6 g)
- Sodium360 mgin the lowest quarter of fats and oils (median 480 mg)
- Protein per 100 kcal0.15 gprotein density, useful for comparing foods with different calorie levels
- Water18.8 gwater per 100 g, which largely explains differences between raw, cooked and dried forms
Full nutrient profile
Fats and cholesterol (2)
| Monounsaturated fat L | 46.4 g |
|---|---|
| Polyunsaturated fat L | 21.2 g |
Sugars and starch (1)
| Starch L | 0 g |
|---|
Carotenoids (1)
| Beta-carotene L | 5,500,000 µg |
|---|
Other components (2)
| Water L | 18.8 g |
|---|---|
| Alcohol L | 0.003 g |
Product details
- Brand
- Sainsbury's
- Barcode
- 01219135
- Label serving
- 15 ml
- Category
- Mayonnaises
- Nutri-Score
- D 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, Free Range Pasteurised Egg (8%), Spirit Vinegar, Sugar, Salt, Concentrated Lemon Juice, Stabiliser: Xanthan Gum; Flavouring (Mustard).
As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.
Ingredient guides: Rapeseed (canola) oilEggVinegarSugarSalt
Similar products
| Food | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| Sainsbury real mayo Sainsbury's | 677 | 1 g | 3.5 g | 73.2 g |
| Real Mayo Sainsbury's | 677 | 1 g | 3.5 g | 73.2 g |
| Mayonnaise d'Orléans l'onctueuse MARTIN POURET | 678 | 1.4 g | 0.6 g | 74 g |
| Real Mayonnaise Asda | 678 | 1 g | 1.7 g | 74 g |
| Mayonnaise gourmet pointe de moutarde Kania | 676 | 1.4 g | 2 g | 73.3 g |
| Vegan aioli Heinz | 679 | 0.4 g | 8.7 g | 72.4 g |
| Mayonnaise aux truffes La Vache Qui Regarde Passer Les Trains | 679 | 1.1 g | 1.3 g | 74.4 g |
| Trüffel-Mayonnaise Rewe | 679 | 1.3 g | 4.2 g | 73 g |
Per 100 g. Calories in kcal. n/a: not reported by the source.
Frequently asked questions
How many calories are in Real Mayo?
100 g of Real Mayo has 677 kcal. Serving, 15 ml (15 g): about 102 kcal.
How much protein is in Real Mayo?
Real Mayo contains 1 g of protein per 100 g (2% of the 50 g Daily Value), or 0.15 g in serving, 15 ml (15 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 Real Mayo?
Real Mayo has 3.5 g of total carbohydrates per 100 g, including 0.5 g of fiber and 1 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.
How much fat is in Real Mayo?
Real Mayo contains 73.2 g of fat per 100 g, of which 5.2 g is saturated (26% of the Daily Value).
What vitamins and minerals does Real Mayo contain?
Per 100 g, the most notable amounts relative to the Daily Value are Vitamin C (8,411% DV) and Vitamin E (145% DV). The full list is in the vitamins and minerals table above.
How much sodium is in Real Mayo?
100 g contains 360 mg of sodium, 16% of the 2,300 mg Daily Value.
Where does this nutrition data come from?
From Open Food Facts, record dated March 5, 2026. FoodFactly last checked it on November 7, 2026. Each value above shows whether it was measured, calculated or taken from a label.
Source of the nutrition information
- Open Food Facts, record 01219135. License: ODbL 1.0 (Open Food Facts). Source record dated March 5, 2026. Imported November 7, 2026.
Last updated: . Source description: "REAL MAYO". 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.