NutrimetryRestaurant nutrition made simple.

☰

Last updated: Aug 12, 2026

Thundercloud Subs

Austin Club, Large

Signature SubsPopular

Thundercloud Subs Austin Club, Large is fat-leaning, with about 50% of macro calories from fat. Each serving has 662 calories, 33g protein, 48g carbs, and 36g fat, making it a stronger fit for high-protein restaurant planning.

1 serving

Serving Size

Add to Meal Ask AI about this item

662

Calories

Per serving

33 g

Protein

48 g

Carbs

36 g

Fat

Nutrition Facts

Amount per serving

Calories662 kcal

% Daily Value*

Total Fat 36 g46%

Saturated Fat 11 g55%

Trans Fat 0 g—

Cholesterol 85 mg28%

Sodium 1,860 mg81%

Total Carbohydrate 48 g17%

Dietary Fiber 3 g11%

Total Sugars 0 g—

Protein 33 g66%

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

662

kcal

Protein33 g (20%)

Carbs48 g (30%)

Fat36 g (50%)

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

Meal Planning Insights

Protein density5/10

20% of macro calories come from protein.

Satiety index10/10

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

Activity estimate166 min walk

About 66 minutes of running for these calories.

Key Nutrients

Protein 33 g66%

Fiber 3 g11%

Sodium 1,860 mg81%

Sugars 0 g—

Saturated Fat 11 g55%

How we calculate these values

Diet Compatibility

High protein5/10 protein density from 33g protein and 662 calories.Yes

Lower carb48g carbs per serving.No

Low fat36g total fat per serving.No

High sugar0g total sugars per serving.No

High sodium1,860mg sodium per serving.Yes

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

Similar Items in Signature Subs

View all

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

Austin Club, Large has 617 more calories than American Cheese and 31g more protein. Compare

Austin Club, Large has 224 more calories than American Classic, Large and 13g 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, Small487 kcal · 27 g proteinAvocado, Large391 kcal · 8 g protein

Compare with American Cheese

Austin Club, Large Compared With Nearby Items

Compared with Big Paul, Large, another Signature Subs item at Thundercloud Subs, Austin Club, Large has 69 fewer calories than it and 27g more 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 Austin 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

Ask AI about this item

Get personalized nutrition advice and meal ideas.

Is this good for muscle gain?Can I eat this while cutting?

Ask AIAsk Nutrimetry AI