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Last updated: Aug 12, 2026

Thundercloud Subs

California Club, Large

Signature SubsPopular

Thundercloud Subs California Club, Large is fat-leaning, with about 49% of macro calories from fat. Each serving has 650 calories, 31g protein, 50g carbs, and 35g fat, making it a stronger fit for high-protein restaurant planning.

1 serving

Serving Size

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650

Calories

Per serving

31 g

Protein

50 g

Carbs

35 g

Fat

Nutrition Facts

Amount per serving

Calories650 kcal

% Daily Value*

Total Fat 35 g45%

Saturated Fat 11 g55%

Trans Fat 0 g—

Cholesterol 80 mg27%

Sodium 2,006 mg87%

Total Carbohydrate 50 g18%

Dietary Fiber 3 g11%

Total Sugars 0 g—

Protein 31 g62%

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

650

kcal

Protein31 g (19%)

Carbs50 g (31%)

Fat35 g (49%)

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

Meal Planning Insights

Protein density4.8/10

19% of macro calories come from protein.

Satiety index10/10

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

Activity estimate163 min walk

About 65 minutes of running for these calories.

Key Nutrients

Protein 31 g62%

Fiber 3 g11%

Sodium 2,006 mg87%

Sugars 0 g—

Saturated Fat 11 g55%

How we calculate these values

Diet Compatibility

High protein4.8/10 protein density from 31g protein and 650 calories.No

Lower carb50g carbs per serving.No

Low fat35g total fat per serving.No

High sugar0g total sugars per serving.No

High sodium2,006mg sodium per serving.Yes

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

Similar Items in Signature Subs

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Austin Club, Large662 kcal · 33 g protein Austin Club, Small487 kcal · 27 g protein Big Paul, Large731 kcal · 6 g protein Big Paul, Small533 kcal · 42 g protein

Compare with other items

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

Quick comparisons

California Club, Large has 605 more calories than American Cheese and 29g more protein. Compare

California Club, Large has 212 more calories than American Classic, Large and 11g more protein. Compare

American Cheese45 kcal · 2 g proteinAmerican Classic, Large438 kcal · 20 g proteinAmerican Classic, Small307 kcal · 13 g proteinAustin Club Salad (with Egg & Cheese)462 kcal · 30 g proteinAustin Club, Large662 kcal · 33 g proteinAustin Club, Small487 kcal · 27 g protein

Compare with American Cheese

California Club, Large Compared With Nearby Items

Compared with Austin Club, Large, another Signature Subs item at Thundercloud Subs, California Club, Large has 12 fewer calories than it and 2g less protein than it. That makes this page useful for deciding between nearby menu choices, not just reading a raw nutrition label.

Data Source and Methodology

Nutrition values for California Club, Large 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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