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Last updated: Aug 12, 2026

Tubby's

Lemon Cupcake

Just BakedPopular

Tubby's Lemon Cupcake is carb-leaning, with about 51% of macro calories from carb. Each serving has 675 calories, 7.5g protein, 86.3g carbs, and 33.6g fat, making it better suited to carb-aware planning than low-carb goals.

(177.8g)

Serving Size

177.8 g

Serving Weight

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675

Calories

Per serving

7.5 g

Protein

86.3 g

Carbs

33.6 g

Fat

Nutrition Facts

Amount per serving

Calories675 kcal

% Daily Value*

Total Fat 33.6 g43%

Saturated Fat 13.9 g69%

Trans Fat 0 g—

Cholesterol 89 mg30%

Sodium 541 mg24%

Total Carbohydrate 86.3 g31%

Dietary Fiber 0.9 g3%

Total Sugars 59.6 g—

Protein 7.5 g15%

Vitamin A—

Vitamin C—

Vitamin D—

Calcium—

Iron—

Potassium—

Caffeine—

* The % Daily Value tells you how much a nutrient in a serving contributes to a daily diet.

Nutrition Breakdown

675

kcal

Protein7.5 g (4%)

Carbs86.3 g (51%)

Fat33.6 g (45%)

Estimated calorie contribution using 4 kcal/g for protein and carbohydrates and 9 kcal/g for fat.

Meal Planning Insights

Protein density1.1/10

4% of macro calories come from protein.

Satiety index2.3/10

Estimated from protein, fiber, calories, and fat balance.

Activity estimate169 min walk

About 67 minutes of running for these calories.

Key Nutrients

Protein 7.5 g15%

Fiber 0.9 g3%

Sodium 541 mg24%

Sugars 59.6 g—

Saturated Fat 13.9 g69%

How we calculate these values

Diet Compatibility

High protein1.1/10 protein density from 7.5g protein and 675 calories.No

Lower carb86.3g carbs per serving.No

Low fat33.6g total fat per serving.No

High sugar59.6g total sugars per serving.Yes

High sodium541mg sodium per serving.No

Vegetarian source flagNo vegetarian flag is published for this item.Not flagged

Ingredients

Lemon Cupcake: Yellow Cake Mix: Sugar, enriched flour bleached (wheat flour, niacin, iron, thiamin mononitrate, riboflavin, folic acid), palm oil, egg white, egg yolk with sodium silicoaluminate, nonfat milk, leavening(baking soda, sodium aluminum phospate,…

Allergens

Contains

WheatMilkEggSoy

Compare with other items

Select up to 3 items to compare calories, protein, sodium, and macros.

Quick comparisons

Lemon Cupcake has 95 more calories than 12 Inch Multigrain Bun and 12.5g less protein. Compare

Lemon Cupcake has 215 more calories than 12 Inch Tubby's Sub Bun and 8.5g less protein. Compare

12 Inch Multigrain Bun580 kcal · 20 g protein12 Inch Tubby's Sub Bun460 kcal · 16 g protein6 Inch Multigrain Bun290 kcal · 10 g protein6 Inch Tubby's Sub Bun230 kcal · 8 g protein8 Inch Multigrain Bun300 kcal · 10 g protein8 Inch Tubby's Sub Bun300 kcal · 11 g protein

Compare with 12 Inch Multigrain Bun

Lemon Cupcake Compared With Nearby Items

Tubby's Lemon Cupcake is listed in the Just Baked category with 675 calories, 7.5g protein, 86.3g carbs, and 33.6g fat per serving.

Data Source and Methodology

Nutrition values for Lemon Cupcake are maintained in Nutrimetry from restaurant-published menu data and were last checked on Aug 12, 2026. Macro percentages use 4 calories per gram for protein and carbohydrates and 9 calories per gram for fat.

Read the data methodology

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