Boone’s analysis puts McDonald's 20 Chicken McNuggets Sharebox at 43% of an adult’s daily calories, 63% of the daily salt limit for a child aged 4 to 6 and 0.5 teaspoons of free sugar.
How many calories are in a McDonald's 20 Chicken McNuggets Sharebox? It contains 869 kcal, 43g of fat (4.9g saturated), 1.9g of sugar and 1.9g of salt, one of the higher-calorie items on the menu.
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 fries, a drink, dips and a dessert, then choose your age and sex for a more accurate view of how a 20 Chicken McNuggets Sharebox fits into a day.
Nutrition information
Nutrition information: McDonald's 20 Chicken McNuggets Sharebox
| Energy | 869 kcal |
| Fat | 43g |
| of which saturates | 4.9g |
| Carbohydrate | 68g |
| of which sugars | 1.9g |
| Fibre | 4.5g |
| Salt | 1.9g |
| Protein | 50g |
Nutrition figures are McDonald’s UK published data, per item as sold and before any optional sauces or extras. Boone converts them to the portion and age comparisons on this page.
A McDonald's 20 Chicken McNuggets Sharebox contains 869 kcal, which is 43% of the 2,000 kcal adult daily reference intake. It provides 43g of total fat, of which 4.9g is saturated, 1.9g of sugar, 1.9g of salt, 50g of protein and 4.5g of fibre.
The saturated fat content of 4.9g represents 25% of the adult daily guideline of 20g.
Every portion compared
McDonald’s publishes these figures for the food only, and describes the item as served with a choice of four dips. Boone adds the dip below to show the item as it is actually sold. Sugar goes from 1.9g to 36.7g.
Nutrition by portion: McDonald's 20 Chicken McNuggets
| Portion | Energy | Fat | Saturates | Carbs | Sugar | Fibre | Protein | Salt |
|---|
| Sharebox | 869 kcal | 43g | 4.9g | 68g | 1.9g | 4.5g | 50g | 1.9g |
| As served, with 4 Sweet & Sour Dip | 1045 kcal | 43.8g | 4.9g | 108g | 36.7g | 6.1g | 50.4g | 2.74g |
Figures are McDonald’s UK published data per portion. Any as-served row is Boone’s calculation, adding the dip McDonald’s says the item is served with but excludes from its published figures.
McDonald's 20 Chicken McNuggets Sharebox is assembled from 1 separately manufactured component. The chicken McNuggets alone carries 4 different classes of additive. Across the whole item the ingredient list names dextrose, flavourings, glucose or glucose-fructose syrup and raising agents. None of these add nutritional value. They exist to make the item survive industrial production, freezing and transport.
McDonald's 20 Chicken McNuggets Sharebox carries a large share of a child’s daily salt
A McDonald's 20 Chicken McNuggets Sharebox contains 1.9g of salt, which is 63% of the daily limit for a child aged 4 to 6. It is also high in calories.
Adult daily reference intakes (Reference Intake, RI)
Calories2,000 kcal
Total fat70g
Saturated fat20g
Carbohydrate260g
Sugars90g
Fibre30g
Salt6g
Protein50g
Sugar in McDonald's 20 Chicken McNuggets Sharebox
McDonald's 20 Chicken McNuggets Sharebox contains 1.9g of free sugar per standard serving (0.5 teaspoons). Low 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. The table below shows how this compares across all age groups.
Free sugar by portion: McDonald's 20 Chicken McNuggets Sharebox
| Portion | Adult (female)
30g | Adult (male)
30g | Age 11 to 17
30g | Age 7 to 10
24g | Age 4 to 6
19g |
|---|
| Per portion | 1.9g
6% | 1.9g
6% | 1.9g
6% | 1.9g
8% | 1.9g
10% |
| Teaspoons | 0.5 tsp |
Boone calculates these percentages from McDonald'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; fibre is a target to reach, so a high percentage there is a good thing. For guidance only.
Salt in McDonald's 20 Chicken McNuggets Sharebox
McDonald's 20 Chicken McNuggets Sharebox contains 1.9g of salt per standard serving. Moderate salt
Children have lower salt limits: 3g per day for ages 4 to 6, 5g for ages 7 to 10. The table below shows how this serving compares to daily limits for adults and children.
Salt by portion: McDonald's 20 Chicken McNuggets Sharebox
| Portion | Adult (female)
6g | Adult (male)
6g | Age 11 to 17
6g | Age 7 to 10
5g | Age 4 to 6
3g |
|---|
| Per portion | 1.9g
32% | 1.9g
32% | 1.9g
32% | 1.9g
38% | 1.9g
63% |
Boone calculates these percentages from McDonald'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; fibre is a target to reach, so a high percentage there is a good thing. For guidance only.
Calories in McDonald's 20 Chicken McNuggets Sharebox
McDonald's 20 Chicken McNuggets Sharebox contains 869 kcal per standard serving. Moderate calorie share
Daily calorie needs vary by age and sex. The table below shows how this serving compares to typical daily reference intakes.
Calories by portion: McDonald's 20 Chicken McNuggets Sharebox
| Portion | Adult (female)
2000 kcal | Adult (male)
2500 kcal | Age 11 to 17
1936 kcal | Age 7 to 10
1553 kcal | Age 4 to 6
1291 kcal |
|---|
| Per portion | 869 kcal
43% | 869 kcal
35% | 869 kcal
45% | 869 kcal
56% | 869 kcal
67% |
Boone calculates these percentages from McDonald'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; fibre is a target to reach, so a high percentage there is a good thing. For guidance only.
Saturated fat in McDonald's 20 Chicken McNuggets Sharebox
McDonald's 20 Chicken McNuggets Sharebox contains 4.9g of saturated fat per standard serving. Moderate saturated fat
The saturated fat guideline is 20g a day for women and 30g for men, and lower again for children. The table below shows how this serving compares.
Saturated fat by portion: McDonald's 20 Chicken McNuggets Sharebox
| Portion | Adult (female)
20g | Adult (male)
30g | Age 11 to 17
20g | Age 7 to 10
18g | Age 4 to 6
16g |
|---|
| Per portion | 4.9g
25% | 4.9g
16% | 4.9g
25% | 4.9g
27% | 4.9g
31% |
Boone calculates these percentages from McDonald'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; fibre is a target to reach, so a high percentage there is a good thing. For guidance only.
Fibre in McDonald's 20 Chicken McNuggets Sharebox
McDonald's 20 Chicken McNuggets Sharebox contains 4.5g of fibre per standard serving. Some fibre
Fibre is the one figure here that is a target to reach rather than a limit to stay under. UK guidance is 30g a day for adults, 25g for ages 11 to 17, 20g for ages 7 to 10 and 15g for ages 4 to 6. Most people in the UK fall well short. The table below shows how much of a day’s fibre this serving provides.
Fibre by portion: McDonald's 20 Chicken McNuggets Sharebox
| Portion | Adult (female)
30g | Adult (male)
30g | Age 11 to 17
25g | Age 7 to 10
20g | Age 4 to 6
15g |
|---|
| Per portion | 4.5g
15% | 4.5g
15% | 4.5g
18% | 4.5g
22% | 4.5g
30% |
Boone calculates these percentages from McDonald'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; fibre is a target to reach, so a high percentage there is a good thing. For guidance only.
Ultra-processed food: what is really in it
Processing and additives: McDonald's 20 Chicken McNuggets Sharebox
McDonald's 20 Chicken McNuggets Sharebox is assembled from 1 separately manufactured component. Reading the ingredient list closely, it contains dextrose, flavourings, glucose or glucose-fructose syrup and raising agents. These are not there to add nutritional value. They make industrial production and distribution possible.
Dextrose
A simple sugar used for browning, bulk and mild sweetness. Found in the chicken McNuggets.
Flavourings
Add or restore taste lost during processing. Found in the chicken McNuggets.
Glucose or glucose-fructose syrup
Sweeten and control texture more cheaply than sugar alone. Found in the chicken McNuggets.
Raising agents
Make doughs and batters rise without a long ferment. Found in the chicken McNuggets.
Boone classifies McDonald's 20 Chicken McNuggets Sharebox as NOVA group 4, ultra-processed, based on the additives 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, 17-18 August 2026.
A McDonald's 20 Chicken McNuggets Sharebox contains at least 15 distinct ingredients: 9 raw and 6 manufactured. Ordered as a full meal with a dip and a dessert that reaches 46, of which 24 are 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.
Ingredient count by order: McDonald's 20 Chicken McNuggets Sharebox
| What you order | Raw | Manufactured | Total | % manufactured |
|---|
| McDonald's 20 Chicken McNuggets Sharebox on its own | 9 | 6 | 15 | 40% |
| McDonald's 20 Chicken McNuggets Sharebox + medium fries | 11 | 6 | 17 | 35% |
| McDonald's 20 Chicken McNuggets Sharebox + fries + a dip | 15 | 16 | 31 | 52% |
| McDonald's 20 Chicken McNuggets Sharebox + fries + dip + a medium Coca-Cola | 16 | 19 | 35 | 54% |
| McDonald's 20 Chicken McNuggets Sharebox + fries + dip + drink + an Oreo McFlurry | 22 | 24 | 46 | 52% |
The 6 manufactured ingredients
celery, dextrose, dried glucose syrup, potassium chloride, wheat breadcrumb, wheat gluten.
The 9 raw ingredients
chicken breast meat, maize flour, pepper, rapeseed oil, salt, sunflower oil, water, wheat flour, wheat semolina.
What those ingredients are, by type
Grains and flours5
Sugars and syrups2
Oils and fats2
Salt and minerals2
Meat, fish, dairy and eggs1
Fruit and vegetables1
Boone counts every distinct named ingredient on McDonald’s published component lists, including sub-ingredients, and removes duplicates, so salt appearing in four components counts once. Additive class names are dropped and the named substance kept, so “stabiliser (guar gum)” counts guar gum once. Raw covers whole foods and basic kitchen staples such as flour, sugar, salt and oil. Manufactured covers substances that only exist as an output of industrial processing. Where McDonald’s lists more than one approved supplier recipe only the primary one is counted, so every figure here is a minimum. The build uses a Sweet and Sour dip.
Allergens at a glance
McDonald's 20 Chicken McNuggets Sharebox contains wheat and celery.
Allergen information: McDonald's 20 Chicken McNuggets Sharebox
| Allergen | Status |
|---|
| Wheat | Contains |
| Rye | Not present |
| Barley | Not present |
| Oats | Not present |
| Sesame | Not present |
| Soya | Not present |
| Milk | May contain traces |
| Eggs | Not present |
| Fish | Not present |
| Crustaceans | Not present |
| Celery | Contains |
| Mustard | Not present |
| Molluscs | Not present |
| Lupin | Not present |
Contains = declared as an ingredient. May contain traces = McDonald's states the allergen cannot be excluded. McDonald's prepares food in kitchens where all 14 major allergens are present and equipment is shared, so no item can be guaranteed allergen free, even when ingredients are removed on request. Buns, rolls and tortilla wraps are toasted in the same toaster as sesame-topped buns. Retrieved 17-18 August 2026.
