Free UK delivery on all orders · At-home saliva test · Secure checkout
Free UK delivery on all orders

Burger King US Mustard Packet: calories, sodium and protein by portion, age and sex

Burger King US Mustard Packet, a plain white sachet with a dollop of yellow mustard, nutrition and calories

Boone’s analysis puts Burger King US Mustard Packet at 0% of an adult’s daily calories, 4% of the daily sodium limit for a child aged 4 to 8 and no added sugar.

How many calories are in a Burger King US Mustard Packet? It contains 5 calories, 0.3g of fat (0g saturated), 0g of added sugar and 66mg of sodium.

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, and switch between US and UK guidance, for a more accurate view of how a Mustard Packet fits into a day.

‍

Nutrition information

Nutrition information: Burger King US Mustard Packet

Calories5
Total fat0.3g
of which saturated0g
Trans fat0g
Carbohydrate0.3g
Total sugars0g
Includes added sugars (Boone estimate)0g
Fibre0.2g
Protein0.3g
Sodium66mg

Nutrition figures are Burger King USA published data from the BK nutrition explorer, per item as sold with its standard toppings and before any optional sauces or extras. Burger King lists the serving at about 6g. Added sugar is a Boone estimate, as Burger King does not publish it. Boone converts these figures to the portion and age comparisons on this page.

Burger King US Mustard Packet contains 5 calories, which is 0% of the 2,000-calorie Daily Value used on US food labels. It provides 0.3g of total fat, of which 0g is saturated, 0g of total sugars (0g added, estimated), 66mg of sodium, 0.3g of protein and 0.2g of fibre.

Burger King US Mustard Packet sits within most daily limits

At 5 calories and 66mg of sodium, Burger King US Mustard Packet uses a modest share of a day for adults and children. The calculator shows how it adds up as part of a full meal.

FDA Daily Values (2,000-calorie diet)

Calories2,000
Total fat78g
Saturated fat20g
Carbohydrate275g
Added sugars50g
Fibre28g
Sodium2,300mg
Protein50g

Ultra-processed food: what is really in it

Processing and additives: Burger King US Mustard Packet

Burger King US Mustard Packet is made from mustard packet. The ingredient list names none of the additives Boone uses to flag an ultra-processed food.

Boone classifies Burger King US Mustard Packet as NOVA group 3, processed. NOVA groups foods by how far they are from their whole-food form, not by how nutritious they are. Read from the published ingredient list, October 2026.

Burger King US Mustard Packet contains at least 6 distinct ingredients: 6 raw and 0 manufactured. Ordered as a full meal with a dip and a dessert that reaches 65, of which 35 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: Burger King US Mustard Packet

What you orderRawManufacturedTotal% manufactured
Burger King US Mustard Packet on its own6060%
Burger King US Mustard Packet + medium fries1181942%
Burger King US Mustard Packet + fries + a dip17122941%
Burger King US Mustard Packet + fries + dip + a medium Coca-Cola18163447%
Burger King US Mustard Packet + fries + dip + drink + a HERSHEY'S Sundae Pie30356554%

The 6 raw ingredients

distilled vinegar, mustard seed, salt, spice, turmeric, water.

What those ingredients are, by type

Herbs and spices3
Water1
Acids and acidity regulators1
Salt and minerals1

Boone counts every distinct named ingredient on Burger King’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 “leavening (baking soda)” counts baking soda once. Ice and water added at the counter are not counted. 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. Every figure here is a minimum. The build uses a BBQ sauce.

Ingredients

Burger King US Mustard Packet is made from a single component.

Ingredients by component: Burger King US Mustard Packet

Mustard Packet

Water, Distilled Vinegar, Mustard Seed, Salt, Turmeric, Spices.

Ingredients taken from the Burger King USA nutrition explorer, retrieved October 2026. Recipes change, so always check in restaurant before ordering if you have an allergy.

Allergens at a glance

Burger King declares none of the nine major US allergens as an ingredient in Burger King US Mustard Packet.

Allergen information: Burger King US Mustard Packet

AllergenStatus
MilkNot declared
EggsNot declared
FishNot declared
Crustacean shellfishNot declared
Tree nutsNot declared
PeanutsNot declared
WheatNot declared
SoybeansNot declared
SesameNot declared
Also declared under UK rules
MustardPresent, UK rules

Contains = declared by Burger King USA. May contain = Burger King states the allergen may be present. Shared equipment = prepared on equipment shared with the allergen. Burger King prepares food in shared kitchens, so no item can be guaranteed allergen free. UK rules also require barley, oats, mustard, celery and sulphites to be declared; these are shown where the ingredient list names them. Retrieved October 2026.

Frequently asked questions

How many calories are in a Burger King US Mustard Packet?+

Boone calculates that Burger King US Mustard Packet contains 5 calories, which is 0% of the 2,000-calorie Daily Value and 0% of the daily needs of a moderately active child aged 4 to 8.

How much sodium is in a Burger King US Mustard Packet?+

Burger King US Mustard Packet contains 66mg of sodium. Boone calculates that as 4% of the daily limit for a child aged 4 to 8 and 3% of the 2,300mg adult limit.

Is Burger King US Mustard Packet ultra-processed?+

No. Boone classifies Burger King US Mustard Packet as NOVA group 3, as its ingredient list names none of the additives used to flag ultra-processed food.

Is Burger King US Mustard Packet suitable for children?+

Burger King US Mustard Packet sits comfortably within the daily limits for a child aged 4 to 8, at 0% of their calories and 4% of their sodium limit.