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Greggs Flat White Decaf: Full Macro & Calorie Guide

Greggs Flat White Decaf contains 32 kcal per 100g, with 2.4g of protein, 3.9g of carbohydrates, and 0.8g of fat. A lean option: high in protein (2.4g per 100g) and low in fat.

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Nutritional Overview

Greggs Flat White Decaf is a beverage consumed for hydration, energy, or enjoyment. Per 100g serving, it provides 32 kcal of energy, 2.4g of protein, 3.9g of carbohydrates, and 0.8g of fat.

It is a good source of protein, providing 2.4g per 100g (around 30% of its energy), approximately 5% 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 just 0.8g of fat per 100g, it meets the UK/EU "low fat" nutrition-claim threshold. This makes it a lighter option for those monitoring their fat intake as part of a heart-healthy or weight-management diet.

Each 100g serving contains 0.00g of salt, meeting the UK/EU "low salt" nutrition-claim threshold. The NHS recommends adults consume no more than 6g of salt per day, so choosing lower-salt foods like this one makes it easier to stay within that limit and supports healthy blood pressure. A 100g portion of Greggs Flat White Decaf is 32 kcal. Our kcal checker tracks it alongside everything else you eat.

Frequently Asked Questions

How many calories are in Greggs Flat White Decaf?

Greggs Flat White Decaf contains 32 kcal per 100g, which is approximately 2% of the recommended daily intake of 2,000 kcal for an average adult.

Is Greggs Flat White Decaf high in protein?

Yes, Greggs Flat White Decaf provides 2.4g of protein per 100g (around 30% 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 Greggs Flat White Decaf provides 5% of this.

Is Greggs Flat White Decaf a good source of protein?

Greggs Flat White Decaf contains 2.4g of protein per 100g, which is relatively low. To increase your protein intake, consider pairing it with Supervalu Cooked Irish Ham, Harðfiskur (dried fish jerky), Soy Protein Isolate, or other protein-rich foods.

Is Greggs Flat White Decaf low in fat?

Yes, Greggs Flat White Decaf contains only 0.8g of fat per 100g, meeting the UK/EU "low fat" nutrition-claim threshold. This makes it a suitable choice for those watching their fat intake.

Is Greggs Flat White Decaf low in salt?

Yes, Greggs Flat White Decaf contains only 0.00g of salt per 100g, meeting the UK/EU "low salt" nutrition-claim threshold. This makes it a suitable choice for those managing their sodium intake as part of a heart-healthy diet.

Sources & References

Data source for this food

  1. Greggs - Official Nutritional Information (September 2026) — 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. British Dietetic Association (BDA) — UK registered dietitians and evidence-based food fact sheets
  5. British Heart Foundation — heart-healthy eating advice and dietary guidance
  6. European Food Safety Authority (EFSA) — European dietary reference values and food safety science

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.