Calories in Starbucks Classic Syrup come to 40 in the only portion this add-on is offered in, Tall, a moderate calorie count for a flavor syrup pump.
That single serving carries zero fat, 10.1g of carbs, and no protein, reflecting the simple sugar syrup used to sweeten many Starbucks drinks.
This is worth keeping in mind if you’re customizing a drink and want to track the extra calories each pump of syrup adds, similar to Vanilla Syrup.
Classic Syrup Nutrition Facts
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Classic Syrup
–/100Calories
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Long-Term Health Impact
After 1 Week
Drinking a daily Grande Classic Syrup adds 280 calories to your week — about 54 minutes of brisk walking to offset.
After 1 Month
Over a month, that's 1200 calories — roughly 0.3 lb of potential weight gain if it isn't offset by activity.
After 1 Year
Over a year, a daily Grande Classic Syrup totals 14600 calories and 0.0kg of sugar — equivalent to about 146 miles of jogging to burn off.