Starbucks Iced Protein Matcha Nutrition
Official figures from Starbucks, as of October 12, 2026.
Size
150calories
Tall · 12 fl oz
Protein
18g
46% of cal
Carbs
14g
36% of cal
Fat
3g
17% of cal
By size Tall: 150 cal, 18g protein · Grande: 260 cal, 31g protein · Venti: 420 cal, 50g protein
260calories
Grande · 16 fl oz
Protein
31g
47% of cal
Carbs
25g
38% of cal
Fat
4.5g
15% of cal
By size Tall: 150 cal, 18g protein · Grande: 260 cal, 31g protein · Venti: 420 cal, 50g protein
Nutrition Facts
Iced Protein Matcha, Tall
Serving size12 fl oz
Amount per servingCalories
150% Daily Value*
Total Fat 3g4%
Saturated Fat 1.5g8%
Trans Fat 0g
Cholesterol 10mg3%
Sodium 80mg3%
Total Carbohydrate 14g5%
Dietary Fiber 1g4%
Total Sugars 13g
Protein 18g36%
Caffeine 35mg
* The % Daily Value tells you how much a nutrient in a serving contributes to a daily diet. 2,000 calories a day is used for general nutrition advice. Figures as published by Starbucks; n/a = not published.
Nutrition Facts
Iced Protein Matcha, Grande
Serving size16 fl oz
Amount per servingCalories
260% Daily Value*
Total Fat 4.5g6%
Saturated Fat 2.5g13%
Trans Fat 0g
Cholesterol 15mg5%
Sodium 135mg6%
Total Carbohydrate 25g9%
Dietary Fiber 1g4%
Total Sugars 23g
Protein 31g62%
Caffeine 65mg
* The % Daily Value tells you how much a nutrient in a serving contributes to a daily diet. 2,000 calories a day is used for general nutrition advice. Figures as published by Starbucks; n/a = not published.
Nutrition Facts
Iced Protein Matcha, Venti
Serving size24 fl oz
Amount per servingCalories
420% Daily Value*
Total Fat 7g9%
Saturated Fat 4.5g23%
Trans Fat 0g
Cholesterol 30mg10%
Sodium 220mg10%
Total Carbohydrate 38g14%
Dietary Fiber 2g7%
Total Sugars 36g
Protein 50g100%
Caffeine 95mg
* The % Daily Value tells you how much a nutrient in a serving contributes to a daily diet. 2,000 calories a day is used for general nutrition advice. Figures as published by Starbucks; n/a = not published.
More Starbucks Protein Beverages
Same category, default size. See the whole menu