Starbucks UK · Starbucks Reserve · UK & Ireland
Reserve Espresso Macchiato Calories & Nutrition
A Double Reserve Espresso Macchiato with semi-skimmed milk from Starbucks UK has 10 calories, 0.8g protein, 1.4g carbs, 0.2g fat, 0.2g sugar and 116mg of caffeine.
Key facts
Calories
10 kcal
Protein
0.8g
Caffeine
116 mg
Sugars
0.2g
It ranks #2 of 13 starbucks reserve from lowest to highest calories, with 93% fewer calories than the category average of 143 kcal.
Add to the Starbucks UK calculatorReserve Espresso Macchiato nutrition by size
With semi-skimmed milk (the standard build). Going from Double to Single saves 0 kcal.
Reserve Espresso Macchiato by milk
Double size, lowest calories first. Choosing almond instead of semi-skimmed saves 1 kcal.
| AlmondAllergens: Almonds | 9 | 0.6 | 1.4 | 0.2 | 0.1 | 116 |
| Semi-skimmed (standard)Allergens: Milk | 10 | 0.8 | 1.4 | 0.2 | 0.2 | 116 |
| SkimmedAllergens: Milk | 10 | 0.8 | 1.5 | 0.2 | 0.2 | 116 |
| SoyaAllergens: Soya | 10 | 0.7 | 1.4 | 0.3 | 0.1 | 116 |
| CoconutAllergens: Soya | 10 | 0.7 | 1.4 | 0.3 | 0.2 | 116 |
| WholeAllergens: Milk | 11 | 0.7 | 1.4 | 0.3 | 0.2 | 116 |
| OatAllergens: Oats | 11 | 0.6 | 1.5 | 0.3 | 0.2 | 116 |
| Milk | Single | Double |
|---|---|---|
| Semi-skimmed | 10 | 10 |
| Skimmed | 9 | 10 |
| Whole | 12 | 11 |
| Almond | 7 | 9 |
| Soya | 10 | 10 |
| Oat | 12 | 11 |
| Coconut | 10 | 10 |
Ingredients & allergens
Allergens (with semi-skimmed milk):
- Milk
Ingredients
Microblend espresso (as consumed) [100% Arabica coffee], semi-skimmed MILK
Allergens shown in capitals as declared by Starbucks UK. Recipes change and items are made on shared equipment, so always check in store if you have an allergy.
Lower-calorie alternatives
Reserve Espresso Macchiato: common questions
How many calories are in a Double Reserve Espresso Macchiato?
A Double Reserve Espresso Macchiato with semi-skimmed milk from Starbucks UK has 10 calories, 0.8g protein, 1.4g carbs, 0.2g fat, 0.2g sugar and 116mg of caffeine. That is 1% of the 2,000 kcal reference intake for an average adult.
How many calories are in each size of Reserve Espresso Macchiato?
Single: 10 kcal; Double: 10 kcal (with semi-skimmed milk).
Which milk makes Reserve Espresso Macchiato lowest in calories?
In a Double Reserve Espresso Macchiato, almond is lightest at 9 kcal, saving 1 kcal over the standard semi-skimmed. Semi-skimmed gives the most protein (0.8g).
How much caffeine is in Reserve Espresso Macchiato?
A Double has 116mg of caffeine, about 29% of the 400mg daily limit generally advised for healthy adults. By size: Single 58mg, Double 116mg.
How much sugar is in Reserve Espresso Macchiato?
0.2g of total sugars, 0% of the 90g reference intake for total sugars. Total sugars include the natural lactose in milk.
Is Reserve Espresso Macchiato dairy-free?
The standard build contains milk. Made with almond, soya, coconut, oat it lists no milk allergen in the official guide. Starbucks UK prepares food and drinks on shared equipment, so traces are possible.
Source: Starbucks UK Nutrition & Allergen Guide - Beverages (Autumn 2026) (18/09/26); Starbucks UK Nutrition & Allergen Guide - Food (Autumn 2026) (05/10/26). Data checked 2026-10-15. Starbucks is a trademark of its owner; Fast Food Calc is independent and not affiliated with Starbucks.