Starbucks Iced Sugar-Free Caramel Protein Latte Calories & Nutrition
By Anirudh Saraya · Last checked:
A Grande Iced Sugar-Free Caramel Protein Latte has 200 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 Sugar-Free Caramel Protein Latte nutrition by size
| Size | Calories | Caffeine | Fat | Carbs | Protein | Sugar |
|---|---|---|---|---|---|---|
| Tall | 150 | 75mg | 3.5g | 9g | 22g | 7g |
| Grande | 200 | 150mg | 4g | 12g | 29g | 9g |
| Venti | 280 | 225mg | 6g | 16g | 40g | 13g |
A Grande (16 fl oz) Starbucks Iced Sugar-Free Caramel Protein Latte has 200 calories, 29 g protein, 9 g sugar, 4 g fat and about 150 mg of caffeine. A Tall has 150 calories and a Venti 280. The syrup adds almost no sugar, so the milk supplies what is listed.
What's in an Iced Sugar-Free Caramel Protein Latte
Starbucks combines espresso, Protein-boosted Milk, sugar-free caramel syrup and ice. Protein-boosted Milk is milk with added protein powder, per the Starbucks ingredient list. The recipe uses 1 / 2 / 3 shots of espresso and 3 / 4 / 6 pumps of sugar-free caramel syrup for Tall / Grande / Venti, per Starbucks recipe data.
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 sugar-free caramel pumps | Little change | The syrup adds almost no calories |
| 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
Sugar-free caramel 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 syrups add almost no calories. For pump counts across the menu, see our Starbucks syrup calories per pump guide.
Lower-calorie ways to order
- It is already the no-added-sugar version.
- Order a Tall: 150 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 Sugar-Free Caramel Protein Latte size, syrup pumps and toppings and see the calories update as you go.
Similar drinks
- Iced Caramel Protein Latte calories
- Iced Sugar-Free Vanilla Protein Latte calories
- Sugar-Free Caramel Protein Latte calories
- Iced Caramel Macchiato calories
Source: Starbucks.com, Iced Sugar-Free Caramel Protein Latte nutrition (US menu, standard recipe).
Iced Sugar-Free Caramel Protein Latte FAQs
How much caffeine is in an Iced Sugar-Free Caramel Protein Latte?
About 75 mg in a Tall, 150 mg in a Grande and 225 mg in a Venti, per Starbucks.
How many calories are in a Venti?
A Venti (24 fl oz) has 280 calories, 40 g protein and 13 g sugar, per Starbucks.
How much protein is in an Iced Sugar-Free Caramel Protein Latte?
22 g in a Tall, 29 g in a Grande and 40 g in a Venti, per Starbucks.
How does it compare with the Iced Caramel Protein Latte?
A Grande Iced Caramel Protein Latte has 280 calories and 31 g sugar, against 200 calories and 9 g sugar 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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