Carbs in Banana Nut Bread Starbucks

How many carbs are in banana nut bread starbucks?

Banana Nut Bread Starbucks has 40g net carbs per 100g — 42.2g total carbs minus 2.2g fiber — plus 4.4g protein, 15.6g fat, and 311 calories. That makes banana nut bread starbucks high in net carbs and about average for the typical breads and grain, which averages about 45.2g net carbs per 100g. At this carb count, banana nut bread starbucks is best limited to small portions on keto (usually 20–50g net carbs per day). Values are per per 100 g, sourced from Open Food Facts; net carbs are computed by CarbMeNot.

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

Banana Nut Bread Starbucks
40g
Net carbs
42.2g
Total carbs
2.2g
Fiber
4.4g
Protein
15.6g
Fat
311
Calories

Values per 100 g.

Is banana nut bread starbucks keto-friendly?

Not really

Banana Nut Bread Starbucks is generally not keto-friendly. It has 40g net carbs per 100g (42.2g total carbs − 2.2g 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)40g42.2g311
1 oz (28 g)11.2g11.8g87

How many calories are in banana nut bread starbucks?

Banana Nut Bread Starbucks has 311 calories per 100g. That's alongside 4.4g protein, 15.6g fat, and 40g net carbs per 100g.

Nutrition facts

NutrientAmount (per 100 g)
Calories311
Total carbs42.2g
Net carbs40g
Fiber2.2g
Sugar22.2g
Sugar alcohols0g
Protein4.4g
Fat15.6g
Sodium278mg
Potassium0mg

Source: Open Food Facts (Generic). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.

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Frequently asked questions

How many carbs are in banana nut bread starbucks?
Banana Nut Bread Starbucks has 42.2g of total carbs and 40g of net carbs per 100 grams.
How many net carbs are in banana nut bread starbucks?
Banana Nut Bread Starbucks has 40g of net carbs per 100 grams (total carbs 42.2g minus 2.2g fiber).
Is banana nut bread starbucks keto-friendly?
Banana Nut Bread Starbucks is generally not keto-friendly. It has 40g net carbs per 100g (42.2g total carbs − 2.2g 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 banana nut bread starbucks?
Banana Nut Bread Starbucks has 311 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.