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Nutrition Breakdown

Gilligans Sub Shack Calories — Lowest to Highest

Browse calorie values for Gilligans Sub Shack menu items, with official nutrition where available and estimated calories for uncovered items. Updated August 2026.

Coverage

100%

Average Calories

351 kcal

Lowest Item

10 kcal

Highest Item

710 kcal

113 / 113 items resolved USDA database: 17 Estimated: 96

Lowest Calorie Items at Gilligans Sub Shack

Use this ranking to find lighter menu options quickly

Full menu →
# Item Category Source Calories
1 8oz NY Strip Steak lunch & dinner combo's Estimated 10 kcal
2 Bottled Water beverages Estimated 10 kcal
3 Steak hot subs Estimated 10 kcal
4 House Salad salads USDA 21 kcal
5 Juice beverages USDA 37 kcal
6 Kids Drink kid's meals USDA 39 kcal
7 Greek Salad salads USDA 59 kcal
8 Assorted beverages USDA 61 kcal
9 Bottled Drink beverages USDA 63 kcal
10 Import beer USDA 128 kcal
11 Domestic beer USDA 136 kcal
12 Side Salad sides Estimated 180 kcal
13 Tuna Salad sides Estimated 180 kcal
14 Tuna Salad cold subs & wraps Estimated 180 kcal
15 Chef Salad salads USDA 187 kcal
16 Greek Salad salads USDA 203 kcal
17 Hot Dog kid's meals USDA 211 kcal
18 Egg Sandwich breakfast sandwich USDA 238 kcal
19 Caesar Salad salads USDA 239 kcal
20 Egg Sandwich breakfast sandwich USDA 251 kcal
21 Egg Sandwich breakfast sandwich USDA 251 kcal
22 Additional Toppings Per Slice pizza slices & sides Estimated 260 kcal
23 Egg Sandwich breakfast sandwich USDA 287 kcal
24 Chicken Salad sides Estimated 305 kcal
25 Chicken Salad deli sandwiches Estimated 305 kcal
26 Chicken Salad cold subs & wraps Estimated 305 kcal
27 Rice Pudding sides Estimated 320 kcal
28 Antipasto Salad salads USDA 376 kcal
29 3 Garlic Knots pizza slices & sides Estimated 390 kcal
30 3 Garlic Knots sides Estimated 390 kcal
Nutrition sync is temporarily paused Missing official items: 96

Highest Calorie Items

Top calorie-dense picks based on current nutrition data

White Pizza

specialty pizza's 710 kcal

1/2lb Burger

hot sandwiches 620 kcal

1/2lb Cheeseburger

hot sandwiches 620 kcal

Burger Sub

hot subs 620 kcal

Cheeseburger

specialty pizza's 620 kcal

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How Estimated Calories Are Calculated

When official nutrition is unavailable, calorie values are estimated using menu-item keywords and then adjusted by portion size. These values are directional for comparison, not medical nutrition advice.

  • Base estimate: item-name tokens (for example burger, fries, salad, pizza, shake) map to baseline calorie ranges.
  • Portion weighting: ounce and gram values adjust the estimate (about 8 oz = 1.0x, about 230 g = 1.0x), then the value is capped within a safe range.
  • Size modifiers: small/kids items apply a lower multiplier, while large/xl/family/double items apply a higher multiplier.
  • Final output: estimates are rounded to whole calories and shown as Estimated in the source column.

Gilligans Sub Shack Calories — Frequently Asked Questions

Questions about calorie values, estimates, and nutrition coverage.

How many Gilligans Sub Shack items have calorie data?
Gilligans Sub Shack currently has calorie values for 113 of 113 menu items (100% coverage). We first use official nutrition sources when available, then apply estimation fallback for unresolved items.

What is the lowest-calorie item at Gilligans Sub Shack?
The lightest item currently tracked is 8oz NY Strip Steak at approximately 10 kcal. Use the ranked table to find other low-calorie meal choices.

Are Gilligans Sub Shack calorie values official or estimated?
This page uses a hybrid model: 17 items use USDA database estimates, while 96 items are algorithmic estimates. Both are directional for comparison, not medical guidance.

Where can I compare calories and prices together?
Use the Gilligans Sub Shack full menu prices page for price-focused browsing and the cheapest menu items page for budget picks. This calories page is built for nutrition-first filtering.

How to Use This Calories Page

Use this page to compare low-calorie and high-calorie items quickly before ordering. Official values are used where available, and estimated values fill the coverage gap for broad menu discovery.

Estimated values are directional and may vary by location, preparation style, and serving size. For strict dietary planning, cross-check with the official restaurant nutrition statement when available.