Carbs in Mozzarella Stick

How many carbs are in mozzarella stick?

Mozzarella Stick has 20.8g net carbs per 100g — 22.9g total carbs minus 2.1g fiber — plus 14.9g protein, 18.4g fat, and 316 calories. That makes mozzarella stick high in net carbs and about average for the typical dairy food, which averages about 24.3g net carbs per 100g. At this carb count, mozzarella stick is best limited to small portions on keto (usually 20–50g net carbs per day). Values are per per 100 g, sourced from USDA FoodData Central; net carbs are computed by CarbMeNot.

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Last updated June 10, 2026 · Reviewed by Jordan Lee, Nutrition Editor

Mozzarella Stick
20.8g
Net carbs
22.9g
Total carbs
2.1g
Fiber
14.9g
Protein
18.4g
Fat
316
Calories

Values per 100 g.

Is mozzarella stick keto-friendly?

Not really

Mozzarella Stick is generally not keto-friendly. It has 20.8g net carbs per 100g (22.9g total carbs − 2.1g fiber). On a standard keto diet (20–50g net carbs per day), even one serving uses a large share of your daily carbs, so keep portions small or save it for a higher-carb day.

Carbs by serving size

ServingNet carbsTotal carbsCalories
100 g (3.5 oz)20.8g22.9g316
1 oz (28 g)5.8g6.4g88

How many calories are in mozzarella stick?

Mozzarella Stick has 316 calories per 100g. That's alongside 14.9g protein, 18.4g fat, and 20.8g net carbs per 100g.

Nutrition facts

NutrientAmount (per 100 g)
Calories316
Total carbs22.9g
Net carbs20.8g
Fiber2.1g
Sugar2.8g
Sugar alcohols0g
Protein14.9g
Fat18.4g
Sodium838mg
Potassium106mg

Source: USDA FoodData Central (SR Legacy). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.

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Frequently asked questions

How many carbs are in mozzarella stick?
Mozzarella Stick has 22.9g of total carbs and 20.8g of net carbs per 100 grams.
How many net carbs are in mozzarella stick?
Mozzarella Stick has 20.8g of net carbs per 100 grams (total carbs 22.9g minus 2.1g fiber).
Is mozzarella stick keto-friendly?
Mozzarella Stick is generally not keto-friendly. It has 20.8g net carbs per 100g (22.9g total carbs − 2.1g fiber). On a standard keto diet (20–50g net carbs per day), even one serving uses a large share of your daily carbs, so keep portions small or save it for a higher-carb day.
How many calories are in mozzarella stick?
Mozzarella Stick has 316 calories per 100 grams.

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CarbMeNot provides general nutrition information, not medical advice. Values are estimates — verify before relying on them for any health decision. See our Medical Disclaimer.