Calories in Starbucks Iced Matcha Green Tea Latte with low-fat milk match the lactose-free listing exactly, 82 to 135 calories from Tall to Venti, since low-fat is the carton Starbucks reaches for by default on this drink.
A Grande comes to 117 calories with 8.8g of protein and 10.9g of carbs. Order whole milk instead and fat more than doubles at the same size.
For a hot version of this same matcha blend, Caffe Latte uses espresso instead if you’d rather skip the tea flavor entirely.
Iced Matcha Green Tea Latte - low-fat milk Nutrition Facts
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Iced Matcha Green Tea Latte - low-fat milk
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Long-Term Health Impact
After 1 Week
Drinking a daily Grande Iced Matcha Green Tea Latte - low-fat milk adds 819 calories to your week — about 157 minutes of brisk walking to offset.
After 1 Month
Over a month, that's 3510 calories — roughly 1.0 lb of potential weight gain if it isn't offset by activity.
After 1 Year
Over a year, a daily Grande Iced Matcha Green Tea Latte - low-fat milk totals 42705 calories and 4.0kg of sugar — equivalent to about 427 miles of jogging to burn off.

