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Subway Big Breakwich 6-Inch Sub Nutrition Facts per 100g

Subway Big Breakwich 6-Inch Sub contains 220 kcal per 100g, with 11.0g of protein, 20.0g of carbohydrates, and 11.0g of fat. A good source of protein, with 11.0g per 100g.

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Nutritional Overview

Subway Big Breakwich 6-Inch Sub is a prepared or takeaway food designed for convenience. Per 100g serving, it provides 220 kcal of energy, 11.0g of protein, 20.0g of carbohydrates, and 11.0g of fat.

It is a good source of protein, providing 11.0g per 100g (around 20% of its energy), approximately 22% of the UK Reference Nutrient Intake of 50g per day. Under UK/EU nutrition-claim rules, that meets the "high protein" threshold of at least 20% of energy from protein. Protein plays a key role in muscle repair, immune function, and keeping you feeling full for longer.

With only 3.5g of sugar per 100g, it meets the UK/EU "low sugar" nutrition-claim threshold. This makes it a suitable choice for those reducing their sugar intake as part of a balanced diet. Subway Big Breakwich 6-Inch Sub comes to 220 kcal per 100g. Our calorie and carb counter adds it to your running total the instant you log it.

Frequently Asked Questions

How many calories are in Subway Big Breakwich 6-Inch Sub?

Subway Big Breakwich 6-Inch Sub contains 220 kcal per 100g, which is approximately 11% of the recommended daily intake of 2,000 kcal for an average adult.

Is Subway Big Breakwich 6-Inch Sub high in protein?

Yes, Subway Big Breakwich 6-Inch Sub provides 11.0g of protein per 100g (around 20% of its energy), meeting the UK/EU "high protein" nutrition-claim threshold of at least 20% of energy from protein. The UK Reference Nutrient Intake for protein is around 50g per day for adults. A 100g serving of Subway Big Breakwich 6-Inch Sub provides 22% of this.

Is Subway Big Breakwich 6-Inch Sub low in sugar?

Yes, Subway Big Breakwich 6-Inch Sub has only 3.5g of sugar per 100g, meeting the UK/EU "low sugar" nutrition-claim threshold.

Sources & References

Data source for this food

  1. Subway UK's own official Nutrition Information (September 2026, UK and ROI) — manufacturer's official product page

General nutrition references

  1. British Nutrition Foundation — UK nutrition science and education
  2. USDA FoodData Central — US Department of Agriculture food composition database
  3. NHS Eat Well — UK National Health Service dietary guidance
  4. European Food Safety Authority (EFSA) — European dietary reference values and food safety science
  5. Harvard T.H. Chan School of Public Health — The Nutrition Source — evidence-based nutrition research and dietary guidance
  6. Scientific Advisory Committee on Nutrition (SACN) — UK government dietary recommendations and nutrient reference values

Nutritional values are per 100g unless otherwise stated and are provided for general information only. Not a substitute for professional dietary or medical advice. If you have a health condition, allergy, or are pregnant, consult a qualified healthcare professional. Values may vary depending on brand, preparation method, and serving size.

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