Starbucks Iced Vanilla Protein Latte Calories & Nutrition
By Anirudh Saraya · Last checked:
A Grande Iced Vanilla Protein Latte has 270 calories and 150mg of caffeine when made with the standard 2% Milk.
Source: Starbucks' published US nutrition for the standard recipe. Customizations in the calculator are estimates. How we calculate

Iced Vanilla Protein Latte nutrition by size
| Size | Calories | Caffeine | Fat | Carbs | Protein | Sugar |
|---|---|---|---|---|---|---|
| Tall | 210 | 75mg | 3.5g | 23g | 22g | 22g |
| Grande | 270 | 150mg | 4g | 31g | 29g | 29g |
| Venti | 390 | 225mg | 6g | 45g | 40g | 42g |
A Grande (16 fl oz) Starbucks Iced Vanilla Protein Latte has 270 calories, 29 g protein, 29 g sugar and about 150 mg of caffeine. A Tall has 210 calories and 22 g protein, and a Venti 390 calories and 40 g. Protein-boosted Milk supplies the protein; vanilla syrup supplies most of the sugar.
What's in an Iced Vanilla Protein Latte
Starbucks makes it with espresso, Protein-boosted Milk, vanilla syrup and ice. The recipe uses 1 / 2 / 3 shots and 3 / 4 / 6 pumps of vanilla syrup for Tall / Grande / Venti, per Starbucks recipe data. Starbucks also sells a sugar-free vanilla version.
Milk and customization swaps
Swaps are shown as the direction of change against the standard recipe. Starbucks' product pages don't publish per-drink numbers for each swap, so check the Starbucks app or our calculator for an estimate of your exact order.
| Swap | Effect on calories | Notes |
|---|---|---|
| Fewer vanilla pumps | Fewer calories and sugar | Protein stays the same |
| Sugar-free vanilla | Fewer calories and sugar | Starbucks sells it as the Iced Sugar-Free Vanilla Protein Latte |
| Regular 2% or another milk | Not calculated | Starbucks doesn't publish the milk portion, so the calculator keeps the listed calories |
Starbucks doesn't publish the milk portion for this drink, so the calculator keeps the listed calories if you change the milk.
Syrup pumps and calories
Vanilla syrup: 3 / 4 / 6 pumps (Tall / Grande / Venti), per Starbucks recipe data. Starbucks doesn't list nutrition per pump on its product pages. The figure most sites quote is about 20 calories and 5 g of sugar for one pump of a standard syrup such as Classic or Vanilla. Treat that as an estimate (unverified), not a Starbucks number. Sugar-free vanilla syrup adds almost no calories. For pump counts across the menu, see our Starbucks syrup calories per pump guide.
Lower-calorie ways to order
- Ask for sugar-free vanilla.
- Ask for 2 pumps in a Grande instead of 4.
- Order a Tall: 210 calories and 22 g protein.
- Compare other options in our high-protein Starbucks drinks guide.
Build your exact order
Open the Starbucks Calorie Calculator to pick your Iced Vanilla Protein Latte size, syrup pumps and toppings and see the calories update as you go.
Similar drinks
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- Iced Vanilla Latte calories
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- Vanilla Latte calories
- Iced Flat White calories
Source: Starbucks.com, Iced Vanilla Protein Latte nutrition (US menu, standard recipe).
Iced Vanilla Protein Latte FAQs
How much protein is in an Iced Vanilla Protein Latte?
22 g in a Tall, 29 g in a Grande and 40 g in a Venti, per Starbucks.
How many calories are in a Venti?
A Venti (24 fl oz) has 390 calories, 42 g sugar and about 225 mg of caffeine.
How much caffeine is in it?
About 75 mg in a Tall, 150 mg in a Grande and 225 mg in a Venti.
How does it compare with a regular Iced Caffè Latte?
A Grande Iced Caffè Latte has 130 calories and 8 g protein, against 270 calories and 29 g protein here, per Starbucks.
Want a different milk, extra syrup or toppings? Customize it in the Starbucks calorie calculator or browse all drinks.
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