How many calories are in Mayonnaise?

100 g of Mayonnaise has 640 kcal. Serving, 15 g (15 g): about 96 kcal.

How much protein is in Mayonnaise?

Mayonnaise contains 0 g of protein per 100 g (0% of the 50 g Daily Value), or 0 g in serving, 15 g (15 g). About 0% of its calories come from protein. Compared with other fats and oils, that is in the lowest quarter (median 0.9 g).

How many carbs are in Mayonnaise?

Mayonnaise has 6.7 g of total carbohydrates per 100 g. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Mayonnaise?

Mayonnaise contains 66.7 g of fat per 100 g, of which 10 g is saturated (50% of the Daily Value).

How much sodium is in Mayonnaise?

100 g contains 547 mg of sodium, 24% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated September 7, 2026. FoodFactly last checked it on November 12, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Mayonnaise

Packaged product Fats and Oils Heinz [Seriously] Good

Mayonnaise contains 640 kcal per 100 g. A serving, 15 g (15 g) provides about 96 kcal.

Roughly 96% of its calories come from fat, with 4% from carbohydrates and 0% from protein (estimated with general energy factors).

That is close to the median for fats and oils on FoodFactly (627 kcal per 100 g).

The values are as declared on the product label and entered by Open Food Facts contributors.

Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors

640kcal per 100 g

0 gprotein

6.7 gcarbohydrates

66.7 gfat

96kcal in serving, 15 g (15 g)

Nutrition facts

Amount

Nutrition facts for the selected amount
Nutrient	Amount per 100 g	% DV
Calories L	640 kcal
Total fat L	66.7 g	85%
Saturated fat L	10 g	50%
Sodium L	547 mg	24%
Total carbohydrates L	6.7 g	2%
Dietary fiber	not reported
Total sugars	not reported
Protein L	0 g	0%

% 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

Carbohydrates 4%
Fat 96%

Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).

Nutritional insights

Protein0 gin the lowest quarter of fats and oils (median 0.9 g)
Fat66.7 gbelow the median for fats and oils (median 67.2 g)
Saturated fat10 gin the top quarter of fats and oils (median 5.9 g)
Sodium547 mgabove the median for fats and oils (median 480 mg)
Protein per 100 kcal0 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand: Heinz [Seriously] Good
Barcode: 8850343011322
Label serving: 15 g
Category: Mayonnaises

Ingredients

Ingredients not reported.

Similar products

Food	Calories	Protein	Carbs	Fat
Mayonaise Calvé	640	0.9 g	3.5 g	69 g
Mayonesa Selección El Corte Inglés	640	0.9 g	4 g	69 g
Mayonaise Calve	640	0.9 g	3.5 g	69 g
Mayonnaise Amora	640	1.2 g	2 g	70 g
Mayonnaise Amora	640	1.2 g	2 g	70 g
Majonéz Univer Univer	640	1 g	5.5 g	70 g
Mayonnaise au poivron et piment d'Espelette Chef de France	640	1 g	1.3 g	70.1 g
Mayonnaise Amora	640	1.2 g	2.1 g	70 g

Per 100 g. Calories in kcal. n/a: not reported by the source.

Source of the nutrition information

Open Food Facts, record 8850343011322. License: ODbL 1.0 (Open Food Facts). Source record dated September 7, 2026. Imported November 12, 2026.

Last updated: November 12, 2026. Data quality score: 80/100 (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.