Starbucks UK · Starbucks Reserve · UK & Ireland
Reserve Mocha Bianco Calories & Nutrition
A Grande Reserve Mocha Bianco from Starbucks UK has 394 calories, 7.9g protein, 47.7g carbs, 17.5g fat, 34.5g sugar and 134mg of caffeine.
Key facts
Calories
394 kcal
Protein
7.9g
Caffeine
134 mg
Sugars
34.5g
It ranks #13 of 13 starbucks reserve from lowest to highest calories, with 176% more calories than the category average of 143 kcal.
Add to the Starbucks UK calculatorReserve Mocha Bianco nutrition by size
Going from Grande to Short saves 146 kcal.
Ingredients & allergens
Allergens:
- Milk
Ingredients
Mocha Bianco Milk [whole MILK, sugar, condensed skimmed MILK, sweetened condensed MILK [condensed skimmed MILK, sugar], coconut oil, cocoa butter, salt, emulsifier (mono and di glycerides of fatty acids)], microblend espresso (as consumed) [100% Arabica coffee]
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 Mocha Bianco: common questions
How many calories are in a Grande Reserve Mocha Bianco?
A Grande Reserve Mocha Bianco from Starbucks UK has 394 calories, 7.9g protein, 47.7g carbs, 17.5g fat, 34.5g sugar and 134mg of caffeine. That is 20% of the 2,000 kcal reference intake for an average adult.
How many calories are in each size of Reserve Mocha Bianco?
Short: 248 kcal; Tall: 307 kcal; Grande: 394 kcal.
How much caffeine is in Reserve Mocha Bianco?
A Grande has 134mg of caffeine, about 33% of the 400mg daily limit generally advised for healthy adults. By size: Short 89mg, Tall 89mg, Grande 134mg.
How much sugar is in Reserve Mocha Bianco?
34.5g of total sugars, 38% of the 90g reference intake for total sugars.
Is Reserve Mocha Bianco dairy-free?
The standard build contains milk. 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.