How many calories are in Unsalted Irish Butter?

100 g of Unsalted Irish Butter has 667 kcal. Serving, 1 tbsp, 14 g (14 g): about 93 kcal.

How much protein is in Unsalted Irish Butter?

Unsalted Irish Butter contains 0 g of protein per 100 g (0% of the 50 g Daily Value), or 0 g in serving, 1 tbsp, 14 g (14 g). About 0% of its calories come from protein. Compared with other dairy and eggs, that is in the lowest quarter (median 0.6 g).

How many carbs are in Unsalted Irish Butter?

Unsalted Irish Butter has 0 g of total carbohydrates per 100 g, including 0 g of fiber and 0 g of sugars.

How much fat is in Unsalted Irish Butter?

Unsalted Irish Butter contains 80 g of fat per 100 g, of which 53.3 g is saturated (267% of the Daily Value).

What vitamins and minerals does Unsalted Irish Butter contain?

Per 100 g, the most notable amounts relative to the Daily Value are Riboflavin (B2) (14% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Unsalted Irish Butter?

100 g contains 0 mg of sodium, 0% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From USDA FoodData Central: Branded Foods, record dated May 3, 2026. FoodFactly last checked it on November 6, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Unsalted Irish Butter

Packaged product Dairy and Eggs Kerrygold

Unsalted Irish Butter contains 667 kcal per 100 g. A serving, 1 tbsp, 14 g (14 g) provides about 93 kcal.

Roughly 100% of its calories come from fat, with 0% from protein and 0% from carbohydrates (estimated with general energy factors).

That is less energy than the typical item in dairy and eggs on FoodFactly, where the median is 743 kcal per 100 g across 404 products.

100 g provides 14% of the Daily Value for Riboflavin (B2).

The values are label data submitted by the manufacturer to USDA FoodData Central.

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

667kcal per 100 g

0 gprotein

0 gcarbohydrates

80 gfat

93kcal in serving, 1 tbsp, 14 g (14 g)

Nutrition facts

Amount

Nutrition facts for the selected amount
Nutrient	Amount per 100 g	% DV
Calories L	667 kcal
Total fat L	80 g	103%
Saturated fat L	53.3 g	267%
Trans fat L	0 g
Cholesterol L	214 mg	71%
Sodium L	0 mg	0%
Total carbohydrates L	0 g	0%
Dietary fiber L	0 g	0%
Total sugars L	0 g
Added sugars L	0 g	0%
Protein L	0 g	0%
Vitamin A L	0 µg	0%
Vitamin C L	0 mg	0%
Vitamin D L	0.17 µg	0.9%
Vitamin E L	0 mg	0%
Vitamin K L	0 µg	0%
Thiamin (B1) L	0.028 mg	2%
Riboflavin (B2) L	0.18 mg	14%
Niacin (B3) L	0.15 mg	0.9%
Pantothenic acid (B5) L	0.25 mg	5%
Vitamin B6 L	0.035 mg	2%
Folate (B9) L	22.3 µg	6%
Vitamin B12 L	0.18 µg	8%
Choline L	0 mg	0%
Calcium L	0 mg	0%
Iron L	0 mg	0%
Magnesium L	0 mg	0%
Phosphorus L	0 mg	0%
Potassium L	105 mg	2%
Zinc L	0 mg	0%
Copper L	0 mg	0%
Manganese L	0 mg	0%
Selenium L	0 µg	0%
Iodine L	10.6 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

Fat 100%

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

Protein0 gin the lowest quarter of dairy and eggs (median 0.6 g)
Sugars0 gin the lowest quarter of dairy and eggs (median 0.6 g)
Fat80 gbelow the median for dairy and eggs (median 82 g)
Saturated fat53.3 gbelow the median for dairy and eggs (median 54 g)
Sodium0 mgin the lowest quarter of dairy and eggs (median 8 mg)
Protein per 100 kcal0 gprotein density, useful for comparing foods with different calorie levels
Water68 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	78.1 µg

Other components (3)

Water L	68 g
Alcohol L	0 g
Caffeine L	0 mg

Values by source

More than one dataset describes this food. FoodFactly keeps each source's values separately instead of blending them. The headline values above come from USDA FoodData Central: Branded Foods.

Per 100 g	Open Food Facts	USDA Branded
Calories	714 kcal	667 kcal
Protein	0 g	0 g
Carbohydrates	0 g	n/a
Fat	85.7 g	80 g
Fiber	0 g	n/a
Sugars	0 g	n/a
Sodium	0 mg	n/a

Product details

Brand: Kerrygold
Barcode: 0767707002156
Quantity: 8 oz
Label serving: 1 Tbsp (14 g)
Category: Unsalted butters
Nutri-Score: E as computed by Open Food Facts
NOVA group: 2 processing level (1 to 4), as classified by Open Food Facts

Ingredients

cultured pasteurized cream,

As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.

Ingredient guides: Cream

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unsalted butter Wegmans	667	0 g	0 g	77.8 g
Smeerbare roomboter met plantaardige olie JUMBO	655	0.4 g	0.8 g	72.3 g
Smeerbare roomboter ongezouten Albert Heijn	680	0.6 g	0.5 g	75 g
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Per 100 g. Calories in kcal. n/a: not reported by the source.

Source of the nutrition information

USDA FoodData Central: Branded Foods, record 2757263. License: CC0 1.0 (U.S. public domain). Source record dated April 23, 2026. Imported November 6, 2026.
Open Food Facts, record 0767707002156. License: ODbL 1.0 (Open Food Facts). Source record dated May 3, 2026. Imported November 6, 2026.

Last updated: November 6, 2026. Data quality score: 100/100 (how it is calculated).

General nutrition information, not medical advice. Individual needs differ; see our disclaimer.