Question 1

Is the Iced Sugar-Free Vanilla Protein Latte Keto-friendly?

Accepted Answer

Yes, it is highly keto-friendly. By using sugar-free vanilla syrup and the protein-enriched dairy base, this drink keeps net carbs very low compared to traditional lattes, making it a popular choice for people following ketogenic or other low-carb eating plans.

Question 2

What sweetener is used in the Sugar-Free Vanilla Syrup?

Accepted Answer

Starbucks’ 2026 sugar-free vanilla syrup is sweetened with a high-quality sucralose-based sweetener. It’s formulated to deliver a clean, authentic vanilla flavor without any harsh or bitter aftertaste.

Question 3

Does it contain any added sugars?

Accepted Answer

No added sugars are used in this drink. The only sugars present come from the naturally occurring lactose in the 2% milk base used for the Protein-boosted Milk.

Question 4

How much protein does this drink actually provide?

Accepted Answer

The Protein-boosted Milk delivers a substantial protein amount: approximately 22 grams in a Tall, 29 grams in a Grande, and up to 40 grams in a Venti—making it one of the highest-protein options on the menu.

Question 5

Is this available as a hot drink?

Accepted Answer

Yes, you can order it hot. The Hot Sugar-Free Vanilla Protein Latte uses the same Protein-boosted Milk, which is steamed to create a smooth, velvety micro-foam for a comforting, creamy hot version.

Question 6

How much caffeine is in the Sugar-Free version?

Accepted Answer

The caffeine content is identical to the regular Iced Vanilla Protein Latte: a Grande contains 150 mg (from 2 espresso shots), and a Venti contains 225 mg (from 3 espresso shots). The sugar-free syrup does not affect the caffeine level.

Starbucks Items

Iced Sugar-Free Vanilla Protein Latte: The Balanced High-Performance Boost

Iced Sugar-Free Vanilla Protein Matcha: The Clean Green Powerhouse