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Subway US Buffalo Chicken Wrap: calories, sodium and protein by portion, age and sex

Boone’s analysis puts Subway US Buffalo Chicken Wrap at 32% of an adult’s daily calories, 172% of the daily sodium limit for a child aged 4 to 8 and 0.5 teaspoons of added sugar.

How many calories are in a Subway US Buffalo Chicken Wrap? It contains 640 calories, 26g of fat (8g saturated), 2g of added sugar and 2,580mg 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 a cookie, a side, a soup or an extra sauce, then choose your age and sex, and switch between US and UK guidance, for a more accurate view of how a Buffalo Chicken Wrap fits into a day.

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Nutrition information

Nutrition information: Subway US Buffalo Chicken Wrap

Calories640
Total fat26g
of which saturated8g
Trans fat0g
Cholesterol130mg
Carbohydrate58g
Total sugars6g
Includes added sugars2g
Fibre3g
Protein45g
Sodium2,580mg

Nutrition figures are Subway’s published US data (October 2026), per item as built by Subway and before any optional extras. Wrap figures use Subway’s published build: 12 inch wrap, footlong meat portion, cheese and selected vegetables. Boone converts them to the portion and age comparisons on this page.

Subway US Buffalo Chicken Wrap contains 640 calories, which is 32% of the 2,000-calorie Daily Value used on US food labels. It provides 26g of total fat, of which 8g is saturated, 6g of total sugars (2g added), 2,580mg of sodium, 45g of protein and 3g of fibre.

The saturated fat content of 8g represents 40% of the 20g Daily Value.

Subway US Buffalo Chicken Wrap is built from 8 separately prepared components. Across the whole item the ingredient lists name dextrose, maltodextrin, modified starches, emulsifiers, thickeners and gums, flavourings, flavour enhancers, colours, preservatives, emulsifying and buffering salts and protein and dairy fractions. None of these add nutritional value. They exist to make the item survive industrial production, storage and transport.

Subway US Buffalo Chicken Wrap carries a large share of a child’s daily sodium

Subway US Buffalo Chicken Wrap contains 2,580mg of sodium, which is 172% of the daily limit for a child aged 4 to 8. It is also high in saturated fat.

FDA Daily Values (2,000-calorie diet)

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

Added sugar vs total sugar

Where the sugar comes from: Subway US Buffalo Chicken Wrap

2g of the 6g counts as added sugar, or about 0.5 teaspoons. The other 4g is naturally occurring.

Added sugars come from

  • sugar in the 12 inch wrap
  • sugar, dextrose in the grilled chicken
  • sugar in the Peppercorn Ranch sauce

Naturally occurring sugars come from

  • sugars naturally present in the grilled chicken
  • lactose in the Monterey cheddar cheese blend
  • sugars naturally present in the Frank's RedHot Buffalo sauce
  • lactose in the Peppercorn Ranch sauce
  • sugars naturally present in the tomatoes
  • sugars naturally present in the onions

Dietary Guidelines for Americans, 2025–2030: no more than 10g of added sugar per meal from age 11 and none for children aged 10 and under. FDA Daily Value: 50g a day. Added sugar is Subway’s published figure; sources are read from the published ingredient list for each component.

Ultra-processed food: what is really in it

Processing and additives: Subway US Buffalo Chicken Wrap

Subway US Buffalo Chicken Wrap is built from 8 components, combined and served at the point of sale. Reading the ingredient list closely, it contains dextrose, maltodextrin, modified starches, emulsifiers, thickeners and gums, flavourings, flavour enhancers, colours, preservatives, emulsifying and buffering salts and protein and dairy fractions. 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 grilled chicken.

Maltodextrin

Bulks out a product and carries flavour, with little taste of its own. Found in the grilled chicken.

Modified starches

Starches altered industrially to thicken, bind or hold texture through freezing and reheating. Found in the grilled chicken and Frank's RedHot Buffalo sauce.

Emulsifiers

Help oil-based and water-based ingredients blend and stay blended. Found in the 12 inch wrap.

Thickeners and gums

Thicken sauces, fillings and drinks and stop them separating. Found in the 12 inch wrap, Frank's RedHot Buffalo sauce and Peppercorn Ranch sauce.

Flavourings

Add or restore taste lost during processing. Found in the grilled chicken, Frank's RedHot Buffalo sauce and Peppercorn Ranch sauce.

Flavour enhancers

Boost savoury taste so less of the underlying ingredient is needed. Found in the grilled chicken.

Colours

Restore or standardise appearance after processing. Found in the Monterey cheddar cheese blend.

Preservatives

Slow the growth of bacteria, yeasts and moulds in centrally prepared components, and keep cured meats pink. Found in the Monterey cheddar cheese blend and Peppercorn Ranch sauce.

Emulsifying and buffering salts

Let processed cheese melt smoothly, keep cured meats moist, or hold acidity steady. Found in the 12 inch wrap and grilled chicken.

Protein and dairy fractions

Isolated proteins and dairy by-products used to add bulk, structure or a creamy texture. Found in the 12 inch wrap and grilled chicken.

Boone classifies Subway US Buffalo Chicken Wrap 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, October 2026.

Subway US Buffalo Chicken Wrap contains at least 64 distinct ingredients: 29 raw and 35 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: Subway US Buffalo Chicken Wrap

What you orderRawManufacturedTotal% manufactured
Subway US Buffalo Chicken Wrap on its own29356455%
Subway US Buffalo Chicken Wrap + a Chocolate Chip Cookie35447956%

The 35 manufactured ingredients

annatto color, calcium disodium edta, citric acid, corn starch, cultured wheat flour, dextrose, enzymes, flavors, folic acid, guar gum, lactic acid, maltodextrin, modified food starch, modified potato starch, monocalcium phosphate, natamycin, natural butter type flavor, natural flavors, niacin, potassium sorbate, potato starch, reduced iron, riboflavin, sodium acid pyrophosphate, sodium benzoate, sodium bicarbonate, sodium phosphate, soy protein concentrate, sunflower lecithin, tapioca starch, thiamine mononitrate, vinegar solids, wheat gluten, xanthan gum, yeast extract.

The 29 raw ingredients

aged cayenne red peppers, boneless skinless chicken breast with rib meat, buttermilk, canola oil, caramelized sugar, carrot fiber, chicken broth, cultured low-fat buttermilk, cultured pasteurized milk, dehydrated garlic, dehydrated onion, dehydrated parsley, distilled vinegar, egg yolks, garlic powder, iceberg lettuce, inactive dry yeast, malted barley flour, paprika, paprika extract, potassium chloride, red onions, red roma tomatoes, salt, soybean oil, spice, sugar, water, wheat flour.

Boone counts every distinct named ingredient on Subway’s published component lists, including sub-ingredients, and removes duplicates, so salt appearing in four components counts 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. Every figure here is a minimum.

Ingredients

Subway US Buffalo Chicken Wrap is built from 8 components.

Ingredients by component: Subway US Buffalo Chicken Wrap

12 inch wrap

Wheat Flour Enriched (Wheat Flour, Niacin, Reduced Iron, Thiamine Mononitrate, Riboflavin, Folic Acid), Malted Barley Flour, Water, Canola Oil, Sugar, Salt, Cultured Wheat Flour (preservative), Baking Powder (Sodium Acid Pyrophosphate, Sodium Bicarbonate, Corn Starch, Monocalcium Phosphate), Sunflower Lecithin, Enzymes, Wheat Gluten, Inactive Dry Yeast, Guar Gum, Citric Acid.

Grilled chicken

Boneless skinless chicken breast with rib meat, water, contains 2% or less soy protein concentrate, modified potato starch, sodium phosphate, potassium chloride, salt, maltodextrin, yeast extract, flavors, natural flavors, dextrose, caramelized sugar, paprika, vinegar solids, paprika extract, chicken broth.

Monterey cheddar cheese blend

Monterey Jack Cheese (Cultured Pasteurized Milk, Salt, Enzymes), Cheddar Cheese (Cultured Pasteurized Milk, Salt, Enzymes, Annatto Color), Anti-caking Blend (Potato Starch, Tapioca Starch), Natamycin (a natural mold inhibitor).

Frank's RedHot Buffalo sauce

Distilled Vinegar, Aged Cayenne Red Peppers, Salt, Water, Modified Food Starch, Canola Oil, Paprika, Carrot Fiber, Xanthan Gum, Natural Butter Type Flavor, Garlic Powder.

Peppercorn Ranch sauce

Soybean oil, water, cultured low-fat buttermilk, distilled vinegar, egg yolks, sugar, contains less than 2% of: salt, buttermilk, natural flavors, spice, lactic acid, dehydrated garlic, sodium benzoate and potassium sorbate (as preservatives), xanthan gum, dehydrated parsley, dehydrated onion, calcium disodium EDTA (added to protect flavor).

Lettuce

Iceberg lettuce.

Tomatoes

Red Roma tomatoes.

Onions

Red onions.

Ingredients taken from Subway’s US Product Ingredient Guide, October 2026. The component build follows Subway’s standard recipe for this item; Boone checked it against Subway’s published nutrition totals. Recipes change, so always check in restaurant before ordering if you have an allergy.

Allergens at a glance

Subway US Buffalo Chicken Wrap contains milk, egg, wheat and soy.

Allergen information: Subway US Buffalo Chicken Wrap

AllergenStatus
MilkContains
EggsContains
FishNot declared
Crustacean shellfishNot declared
Tree nutsNot declared
PeanutsNot declared
WheatContains
SoybeansContains
SesameNot declared
Also declared under UK rules
Barley (cereal containing gluten)Present, UK rules

Contains = declared in Subway’s US allergy chart or ingredient guide. May contain = Subway states the allergen may be present, including cookies displayed beside nut-containing cookies. Refined oil only = the soy is highly refined soybean oil, which the FDA exempts from allergen labelling. Subway prepares food on shared equipment, 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. October 2026.

Frequently asked questions

How many calories are in a Subway US Buffalo Chicken Wrap?+

Boone calculates that Subway US Buffalo Chicken Wrap contains 640 calories, which is 32% of the 2,000-calorie Daily Value and 43% of the daily needs of a moderately active child aged 4 to 8.

How much added sugar is in a Subway US Buffalo Chicken Wrap?+

Boone calculates that Subway US Buffalo Chicken Wrap contains 2g of added sugar, about 0.5 teaspoons, which is 4% of the 50g FDA Daily Value.

Is Subway US Buffalo Chicken Wrap within US sugar guidance for children?+

The Dietary Guidelines for Americans, 2025–2030 recommend no added sugar for children aged 10 and under and no more than 10g per meal from age 11. With 2g of added sugar, Subway US Buffalo Chicken Wrap fits the per-meal limit for ages 11 and up but not the guidance for younger children.

How much saturated fat is in a Subway US Buffalo Chicken Wrap?+

Subway US Buffalo Chicken Wrap contains 8g of saturated fat. Boone calculates this as 40% of the 20g Daily Value and 47% of the 17g limit for a child aged 4 to 8.

How much sodium is in a Subway US Buffalo Chicken Wrap?+

Subway US Buffalo Chicken Wrap contains 2,580mg of sodium. Boone calculates that as 172% of the daily limit for a child aged 4 to 8 and 112% of the 2,300mg adult limit.

Is Subway US Buffalo Chicken Wrap ultra-processed?+

Boone classifies Subway US Buffalo Chicken Wrap as NOVA group 4. Reading the published ingredient list, it contains dextrose, maltodextrin, modified starches, emulsifiers, thickeners and gums, flavourings, flavour enhancers, colours, preservatives, emulsifying and buffering salts and protein and dairy fractions. NOVA group 4 describes how far a food is from its whole-food form, not how nutritious it is.

How much fibre is in a Subway US Buffalo Chicken Wrap?+

Subway US Buffalo Chicken Wrap contains 3g of fibre. Boone calculates that as 11% of the 28g Daily Value and 14% of the 21g target for a child aged 4 to 8. Fibre is a target to reach rather than a limit to stay under.

How much protein is in a Subway US Buffalo Chicken Wrap?+

Subway US Buffalo Chicken Wrap contains 45g of protein, which Boone calculates as 90% of the 50g Daily Value.