Tuna Supreme Stuffed Crust: calories and sugar by slice, size and age

Domino's Tuna Supreme (Stuffed Crust), whole Stuffed Crust pizza with tuna, red onion and sweetcorn in a takeaway pizza box, nutrition and calories

Boone’s analysis puts the whole Domino’s Tuna Supreme Stuffed Crust pizza at 115% of an adult’s daily calories, 397% of the daily salt limit for a child aged 4 to 6 and 10.8 teaspoons of free sugar.

How many calories are in a Domino’s Tuna Supreme Stuffed Crust pizza? A slice of the large is 230 kcal. The whole pizza, cut into 10 slices, is 2,297 kcal, with 82g of fat (45g saturated), 43g of sugar and 12g of salt.

These figures are for the large. Domino’s also makes it as a medium (1,753 kcal), and the size table below gives every one.

This page covers the Stuffed Crust. As a large, the same pizza is 2,129 kcal as Classic Crust, 1,770 kcal as Italian Style Crust, 2,532 kcal as Double Decadence and 1,563 kcal as Thin & Crispy.

Build a full meal with our nutrition calculator

Use the Boone meal calculator to build a full meal rather than view this item on its own. Add a pizza or main, a side, a dip and a dessert, then choose your age and sex for a more accurate view of how a Tuna Supreme Stuffed Crust pizza fits into a day.

Nutrition information

Nutrition information: Domino’s Tuna Supreme Stuffed Crust pizza, large (per slice / whole pizza)

Energy	230 kcal a slice / 2,297 kcal whole
Fat	8.2g / 82g
of which saturates	4.5g / 45g
Carbohydrate	27g / 268g
of which sugars	4.3g / 43g
Fibre	3.4g / 34g
Salt	1.2g / 12g
Protein	12g / 122g

Nutrition figures are Domino’s UK published data (7 September 2026), per slice and per whole pizza, before dips. Boone converts the figures to the portion and age comparisons on this page.

Whole pizza by size: Domino’s Tuna Supreme Stuffed Crust pizza

Size	Calories	Fat	Saturates	Carbs	Sugars	Fibre	Protein	Salt
Large	2,297 kcal	82g	45g	268g	43g	34g	122g	12g
Large (reduced-fat mozzarella)	2,208 kcal	73g	39g	248g	41g	45g	139g	13g
Medium	1,753 kcal	69g	34g	211g	54g	30g	72g	8.4g
Medium (reduced-fat mozzarella)	1,653 kcal	53g	26g	198g	48g	26g	97g	9.1g

Domino’s cuts a Large into 10 slices, a Medium into 8, a Small into 6 and a Personal into 4. Reduced-fat mozzarella figures are Domino’s own, for the same pizza made with its reduced-fat cheese option.

The whole Domino’s Tuna Supreme Stuffed Crust pizza (large) contains 2,297 kcal, which is 115% of the 2,000 kcal adult daily reference intake. It provides 82g of total fat, of which 45g is saturated, 43g of sugar, 12g of salt and 122g of protein.

The saturated fat content of 45g represents 226% of the adult daily guideline of 20g.

Domino’s does not publish portion weights, so Boone cannot show figures per 100g for this item.

Sugar in Domino’s Tuna Supreme Stuffed Crust pizza

The whole Domino’s Tuna Supreme Stuffed Crust pizza contains 43g of free sugar (10.8 teaspoons). High sugar

The NHS free sugar limit is 30g per day for adults, 24g for children aged 7 to 10, and 19g for children aged 4 to 6. Free sugar excludes the sugars naturally present in milk and whole fruit.

Free sugar by portion: Domino’s Tuna Supreme Stuffed Crust pizza

Portion	Adult (female) 30g	Adult (male) 30g	Age 11 to 17 30g	Age 7 to 10 24g	Age 4 to 6 19g
1 slice (Large)	4.3g 14%	4.3g 14%	4.3g 14%	4.3g 18%	4.3g 23%
Whole large (10 slices)	43g 144%	43g 144%	43g 144%	43g 180%	43g 227%
Whole medium (8 slices)	54g 180%	54g 180%	54g 180%	54g 225%	54g 284%

Teaspoons: 10.8 tsp

Boone calculates these percentages from Domino’s UK published nutrition data against UK Dietary Reference Values and NHS free sugar and salt limits. Free sugar, salt, calories and saturated fat are limits to stay under. For guidance only.

Salt in Domino’s Tuna Supreme Stuffed Crust pizza

The whole Domino’s Tuna Supreme Stuffed Crust pizza contains 12g of salt. High salt

Children have lower salt limits: 3g per day for ages 4 to 6, 5g for ages 7 to 10.

Salt by portion: Domino’s Tuna Supreme Stuffed Crust pizza

Portion	Adult (female) 6g	Adult (male) 6g	Age 11 to 17 6g	Age 7 to 10 5g	Age 4 to 6 3g
1 slice (Large)	1.2g 20%	1.2g 20%	1.2g 20%	1.2g 24%	1.2g 40%
Whole large (10 slices)	12g 198%	12g 198%	12g 198%	12g 238%	12g 397%
Whole medium (8 slices)	8.4g 140%	8.4g 140%	8.4g 140%	8.4g 168%	8.4g 280%

Calories in Domino’s Tuna Supreme Stuffed Crust pizza

The whole Domino’s Tuna Supreme Stuffed Crust pizza contains 2,297 kcal. High calorie share

Daily calorie needs vary by age and sex.

Calories by portion: Domino’s Tuna Supreme Stuffed Crust pizza

Portion	Adult (female) 2,000 kcal	Adult (male) 2,500 kcal	Age 11 to 17 1,936 kcal	Age 7 to 10 1,553 kcal	Age 4 to 6 1,291 kcal
1 slice (Large)	230 kcal 11%	230 kcal 9%	230 kcal 12%	230 kcal 15%	230 kcal 18%
Whole large (10 slices)	2,297 kcal 115%	2,297 kcal 92%	2,297 kcal 119%	2,297 kcal 148%	2,297 kcal 178%
Whole medium (8 slices)	1,753 kcal 88%	1,753 kcal 70%	1,753 kcal 91%	1,753 kcal 113%	1,753 kcal 136%

Saturated fat in Domino’s Tuna Supreme Stuffed Crust pizza

The whole Domino’s Tuna Supreme Stuffed Crust pizza contains 45g of saturated fat. High saturated fat

The saturated fat guideline is 20g a day for women and 30g for men, and lower for children.

Saturated fat by portion: Domino’s Tuna Supreme Stuffed Crust pizza

Portion	Adult (female) 20g	Adult (male) 30g	Age 11 to 17 20g	Age 7 to 10 18g	Age 4 to 6 16g
1 slice (Large)	4.5g 23%	4.5g 15%	4.5g 23%	4.5g 25%	4.5g 28%
Whole large (10 slices)	45g 226%	45g 151%	45g 226%	45g 252%	45g 283%
Whole medium (8 slices)	34g 171%	34g 114%	34g 171%	34g 191%	34g 214%

Free sugar vs total sugar

Where the sugar comes from: Domino’s Tuna Supreme Stuffed Crust pizza

All 43g counts as free sugar. Domino’s does not separate naturally occurring sugar from added sugar, so Boone counts the full figure. Sugars from sauces, glazes, dough and added sugar are free sugars; any from whole vegetables or milk would not be, so this may slightly overstate it. That is 10.8 teaspoons.

NHS daily free sugar limits: 30g for adults and children 11+, 24g age 7 to 10, 19g age 4 to 6.

Ultra-processed food: what is really in it

Processing and additives: Domino’s Tuna Supreme Stuffed Crust pizza

Reading the published ingredient list closely, the whole Domino’s Tuna Supreme Stuffed Crust pizza contains emulsifiers, flavourings, acidity regulators, flour treatment agents and antioxidants. These are not there to add nutritional value. They make industrial production and distribution possible.

Emulsifiers

Help oil-based and water-based ingredients blend and stay blended. Found in the stuffed crust dough.

Flavourings

Add or restore taste lost during processing. Found in the stuffed crust dough.

Acidity regulators

Control sourness and help preserve. Found in the tomato sauce and sweetcorn sweetcorn.

Flour treatment agents

Strengthen dough so it survives machine handling. Found in the stuffed crust dough.

Antioxidants

Stop fats and cured meats going off or changing colour. Found in the stuffed crust dough.

Boone classifies Domino’s Tuna Supreme Stuffed Crust pizza as NOVA group 4, ultra-processed, based on the ingredients named above. NOVA groups foods by how far they are from their whole-food form, not by how nutritious they are. A group 4 food is not automatically unhealthy, and a group 1 food is not automatically healthy. Read from the published ingredient list, September 2026.

The whole Domino’s Tuna Supreme Stuffed Crust pizza contains 30 distinct ingredients: 19 raw and 11 manufactured. Raw means something you could buy and cook with at home; manufactured means a substance that only exists as an output of industrial processing.

Ingredients

Domino’s Tuna Supreme Stuffed Crust pizza is assembled from 6 separately prepared components.

Ingredients by component: Domino’s Tuna Supreme Stuffed Crust pizza

Stuffed crust dough

WHEAT Flour (WHEAT Flour, Calcium, Iron, Niacin, Folic Acid, Thiamin), Water, Rapeseed Oil, Cornmeal, Yeast, Sugar, Salt, Whey Powder (MILK), Flour Improvers (Ascorbic Acid (E300), L cysteine Hydrochloride (E920), Emulsifier (E481). Garlic & Herb String Cheese (Mozzarella Cheese (MILK), Potato & Tapioca Starch, Garlic Granules, Dried Parsley, Garlic Flavour).

Mozzarella Cheese

(MILK).

Tomato Sauce

(Tomatoes, Sugar, Salt, Garlic, Black Pepper, Oregano, Basil, Chilli, Peppermint, Acidity Regulatory: Citric Acid).

Tuna

(Tuna (FISH), Sunflower Oil, Salt).

Sweetcorn Sweetcorn

(Sweetcorn, Water, Acidity Regulator: Citric Acid).

Red Onions.

Ingredients from the Domino’s UK Ingredients & Allergen Information guide (correct as of 7 September 2026). Allergens are shown in CAPITALS. Where Domino’s lists alternative suppliers, Boone shows the first. Recipes change, so always check the latest guide if you have an allergy.

Allergens at a glance

The whole Domino’s Tuna Supreme Stuffed Crust pizza contains wheat, milk and fish.

Allergen information: Domino’s Tuna Supreme Stuffed Crust pizza

Allergen	Status
Wheat	Contains
Rye	Not present
Barley	Not present
Oats	Not present
Sesame	Not present
Soya	Not present
Milk	Contains
Eggs	Not present
Fish	Contains
Crustaceans	Not present
Molluscs	Not present
Celery	Not present
Mustard	Not present
Lupin	Not present
Sulphites	Not present
Peanuts	Not present
Tree nuts	Not present

Contains = declared as an ingredient in Domino’s guide. Domino’s prepares food in stores where equipment and utensils are shared, so it cannot guarantee any product is free from allergens, even when ingredients are removed on request. Its gluten free pizzas are prepared under procedures accredited by Coeliac UK and contain less than 20ppm gluten. For pizzas Boone combines the allergens for the crust, sauce, cheese and toppings. From the Domino’s UK Ingredients & Allergen Information guide (correct as of 7 September 2026).

Frequently asked questions

How many calories are in a Domino’s Tuna Supreme Stuffed Crust pizza?+

Boone calculates that a slice of Domino’s Tuna Supreme Stuffed Crust pizza (large) is 230 kcal and the whole pizza is 2,297 kcal, which is 115% of an adult’s 2,000 kcal daily reference intake and 178% of the daily intake for a child aged 4 to 6.

How many slices are in a Domino’s Tuna Supreme Stuffed Crust pizza?+

Domino’s cuts a large into 10 slices and a medium into 8 slices.

How much sugar is in a Domino’s Tuna Supreme Stuffed Crust pizza?+

The whole Domino’s Tuna Supreme Stuffed Crust pizza contains 43g of sugar, all of which Boone counts as free sugar, or about 10.8 teaspoons. That is 144% of an adult’s 30g daily limit and 227% of the 19g limit for a child aged 4 to 6.

How much saturated fat is in a Domino’s Tuna Supreme Stuffed Crust pizza?+

The whole Domino’s Tuna Supreme Stuffed Crust pizza contains 45g of saturated fat. Boone calculates this as 226% of the daily guideline for an adult woman (20g) and 151% for an adult man (30g).

How much salt is in a Domino’s Tuna Supreme Stuffed Crust pizza?+

The whole Domino’s Tuna Supreme Stuffed Crust pizza contains 12g of salt, 198% of the 6g adult limit, 238% of the 5g limit for ages 7 to 10 and 397% of the 3g limit for ages 4 to 6.

How much protein is in a Domino’s Tuna Supreme Stuffed Crust pizza?+

The whole Domino’s Tuna Supreme Stuffed Crust pizza contains 122g of protein, 244% of the 50g adult reference intake, or 5.3g of protein per 100 kcal.

Is the Domino’s Tuna Supreme Stuffed Crust pizza vegetarian?+

No. The Tuna Supreme Stuffed Crust pizza contains meat or fish, so it is not suitable for vegetarians.

Which crust has the fewest calories for the Tuna Supreme?+

As a large, the Tuna Supreme is lightest on Thin & Crispy at 1,563 kcal and heaviest on Double Decadence at 2,532 kcal.

Does reduced-fat mozzarella make a difference?+

On the large Tuna Supreme Stuffed Crust pizza, Domino’s reduced-fat mozzarella brings the whole pizza from 2,297 kcal to 2,208 kcal, a saving of 89 kcal, and saturated fat from 45g to 39g.