Calories in Starbucks Chocolate Syrup (1 Pump) come to 55, giving a clear picture of how much a single pump adds to any drink it’s used in.
That single pump carries 1.1g of fat and 10.2g of sugar, most of it from the sweetened chocolate flavoring rather than any dairy or fat content.
This is useful to know if you’re customizing a drink and want to track how many pumps of mocha or chocolate syrup you’re adding.
Chocolate syrup (1 pump) Nutrition Facts
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Chocolate syrup (1 pump)
–/100Calories
Energy
Key Nutrients
Health Impact Meter
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Long-Term Health Impact
After 1 Week
Drinking a daily Grande Chocolate syrup (1 pump) adds 385 calories to your week — about 74 minutes of brisk walking to offset.
After 1 Month
Over a month, that's 1650 calories — roughly 0.5 lb of potential weight gain if it isn't offset by activity.
After 1 Year
Over a year, a daily Grande Chocolate syrup (1 pump) totals 20075 calories and 3.7kg of sugar — equivalent to about 201 miles of jogging to burn off.

