Starbucks · Protein Drinks · United States
Sugar-Free Vanilla Protein Latte Calories & Nutrition
A Grande Sugar-Free Vanilla Protein Latte from Starbucks has 230 calories, 27g protein, 17g carbs, 6g fat, 15g sugar and 150mg of caffeine.
Protein-Packed. All the Vanilla. No Added Sugar. With 27g of protein per grande, this handcrafted Latte blends bold, signature espresso with steamed Protein-boosted Milk and sugar-free vanilla syrup for a smooth, delicious flavor with less sugar than our Vanilla Protein Latte.
Key facts
Calories
230 kcal
Protein
27g
Caffeine
150 mg
Sodium
160 mg
It ranks #6 of 19 protein drinks from lowest to highest calories, with 16% fewer calories than the category average of 273 kcal.
Add to the Starbucks calculatorSugar-Free Vanilla Protein Latte nutrition by size
Going from Venti to Short saves 160 kcal.
Ingredients & allergens
Ingredients
MILK, BREWED ESPRESSO, SUGAR FREE VANILLA SYRUP [WATER, NATURAL FLAVOR, MALTODEXTRIN, CITRIC ACID, XANTHAN GUM, SUCRALOSE, POTASSIUM SORBATE], WHEY PROTEIN ISOLATE [MILK], SUNFLOWER LECITHIN.
Allergens shown in capitals as declared by Starbucks. Recipes change and items are made on shared equipment, so always check in store if you have an allergy.
Lower-calorie alternatives
Sugar-Free Vanilla Protein Latte: common questions
How many calories are in a Grande Sugar-Free Vanilla Protein Latte?
A Grande Sugar-Free Vanilla Protein Latte from Starbucks has 230 calories, 27g protein, 17g carbs, 6g fat, 15g sugar and 150mg of caffeine. That is 12% of the 2,000 kcal daily value for an average adult.
How many calories are in each size of Sugar-Free Vanilla Protein Latte?
Short: 110 kcal; Tall: 180 kcal; Grande: 230 kcal; Venti: 270 kcal.
How much caffeine is in Sugar-Free Vanilla Protein Latte?
A Grande has 150mg of caffeine, about 38% of the 400mg daily limit generally advised for healthy adults. By size: Short 75mg, Tall 75mg, Grande 150mg, Venti 150mg.
How much sugar is in Sugar-Free Vanilla Protein Latte?
15g of total sugars.
Source: Starbucks US menu (starbucks.com/menu, ordering menu JSON used by the site) (retrieved 2026-10-16); Starbucks US product pages: "Full nutrition & ingredients list" (product JSON used by the site) (retrieved 2026-10-16; 264 products, URLs in scripts/data/starbucks-us/raw/manifest.json); Starbucks® At Home (athome.starbucks.com) product pages: Nutrition Facts and ingredients (retrieved 2026-10-16; 157 product pages, URLs in scripts/data/starbucks-us/athome/raw/manifest.json). Data checked 2026-10-16. Starbucks is a trademark of its owner; Fast Food Calc is independent and not affiliated with Starbucks.