based on the chosen ingredients, size,  and added sweeteners or toppings.

On average, a 490mL (16.5-ounce)  serving of brown sugar boba tea  

with tapioca pearls contains 45 grams of  carbohydrates, most of which come from sugar.

The tapioca pearls themselves  contribute additional calories  

and carbs, especially if sweetened.

Fruit-flavored syrups used in boba tea  also increase sugar and calorie content.

To reduce sugar intake, consider asking  for a less sweet version of the drink,  

such as skipping the syrups or  choosing a lighter sweetener.