Grande · at a glance
Protein Beverages
Iced Vanilla Protein Latte
Calories & Nutrition Facts
Calories
270
Grande
Caffeine
150mg
Grande
Sugar
29g
Grande
Protein
29g
Grande
Protein-Packed. Vanilla Rich. With 29g of protein per grande, this handcrafted Iced Latte blends bold, signature espresso with Protein-boosted Milk and sweet vanilla flavor for a smooth, delicious beverage.
Nutrition Facts by Size
| Size | Serving | Calories | Fat | Carbs | Sugar | Protein | Caffeine |
|---|---|---|---|---|---|---|---|
| Tall | 12 fl oz | 210 | 3.5g | 23g | 22g | 22g | 75mg |
| Grande | 16 fl oz | 270 | 4g | 31g | 29g | 29g | 150mg |
| Venti | 24 fl oz | 390 | 6g | 45g | 42g | 40g | 225mg |
View Ingredients
ICE, MILK, VANILLA SYRUP [SUGAR, WATER, NATURAL FLAVORS, POTASSIUM SORBATE, CITRIC ACID], BREWED ESPRESSO, PROTEIN POWDER [WHEY PROTEIN ISOLATE (MILK), SUNFLOWER LECITHIN]
How Many Calories in a Starbucks Iced Vanilla Protein Latte?
A Grande Starbucks Iced Vanilla Protein Latte contains 270 calories with standard preparation. It delivers 4g of total fat, 31g of carbohydrates, 29g of sugar, 29g of protein, and 125mg of sodium. The Grande size provides 150mg of caffeine — a moderate caffeine level. Across all available sizes, calories range from 210 (Tall) to 390 (Venti).
Frequently Asked Questions
How many calories are in a Grande Iced Vanilla Protein Latte?
A Grande Iced Vanilla Protein Latte has 270 calories with standard preparation. This includes 4g fat, 31g carbs, and 29g sugar.
What sizes is Iced Vanilla Protein Latte available in?
Iced Vanilla Protein Latte comes in Tall, Grande, Venti. Calories range from 210 cal (Tall) to 390 cal (Venti).
How much caffeine is in Iced Vanilla Protein Latte?
A Grande Iced Vanilla Protein Latte contains 150mg of caffeine. The FDA recommends a maximum of 400mg of caffeine per day for healthy adults.
Can I get Iced Vanilla Protein Latte with oat milk?
Yes, you can substitute oat milk for dairy in a Iced Vanilla Protein Latte at most Starbucks locations. This will change the total calories, fat, and carbohydrate content.
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Nutrition values are sourced from the official Starbucks website (scraped July 2026) and reflect standard preparation. Customizations such as alternative milks, added syrups, or extra toppings will change the final values. This site is not affiliated with or endorsed by Starbucks Corporation.