Calories in Starbucks Vanilla Syrup come to 49 in the only portion this add-on is offered in, Tall, a bit more than Classic Syrup’s 40 calories.
That single serving carries zero fat, 12.2g of carbs, and no protein, reflecting the sweet vanilla flavoring used in lattes and other espresso drinks.
This is worth keeping in mind if you’re customizing a drink and want to track the extra calories each pump of vanilla syrup adds.
Vanilla syrup Nutrition Facts
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Vanilla syrup
–/100Calories
Energy
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Long-Term Health Impact
After 1 Week
Drinking a daily Grande Vanilla syrup adds 343 calories to your week — about 66 minutes of brisk walking to offset.
After 1 Month
Over a month, that's 1470 calories — roughly 0.4 lb of potential weight gain if it isn't offset by activity.
After 1 Year
Over a year, a daily Grande Vanilla syrup totals 17885 calories and 0.0kg of sugar — equivalent to about 179 miles of jogging to burn off.

