Nutrition Breakdown

The Proper Slice - Newbury Calories — Lowest to Highest

Browse calorie values for The Proper Slice - Newbury menu items, with official nutrition where available and estimated calories for uncovered items. Updated July 2026.

Coverage

100%

Average Calories

324 kcal

Lowest Item

10 kcal

Highest Item

710 kcal

42 / 42 items resolved USDA database: 10 Estimated: 32

Lowest Calorie Items at The Proper Slice - Newbury

Use this ranking to find lighter menu options quickly

Full menu →
# Item Category Source Calories
1 Honest Tea Half & Half beverages Estimated 10 kcal
2 Honest Tea Orange Mango beverages Estimated 10 kcal
3 Honest Tea Peach White beverages Estimated 10 kcal
4 Honest TeaHoney Green beverages Estimated 10 kcal
5 Vitamin Water Power C beverages Estimated 10 kcal
6 Vitamin Water XXX beverages Estimated 10 kcal
7 Proper Hawaiian Pizza pizzas USDA 90 kcal
8 Proper Chicken Parm Pizza pizzas USDA 145 kcal
9 Caesar Salad salads Estimated 180 kcal
10 Caprese Salad salads Estimated 180 kcal
11 Cucumber Salad salads Estimated 180 kcal
12 Garden Salad salads Estimated 180 kcal
13 Greek Salad salads Estimated 180 kcal
14 Spinach Salad salads Estimated 180 kcal
15 BBQ Chicken Pizza pizzas USDA 228 kcal
16 Mediterranean Pizza pizzas USDA 236 kcal
17 Chicken Pesto Pizza pizzas USDA 239 kcal
18 Apples Juice (15 oz) beverages Estimated 260 kcal
19 Orangee Juice (15 0z) beverages Estimated 260 kcal
20 The Green Goat Pizza pizzas USDA 283 kcal
21 Green Monster Pizza pizzas USDA 286 kcal
22 Voldostana Pizza pizzas USDA 294 kcal
23 Voldostana Pizza pizzas USDA 294 kcal
24 Proper Steak Pizza pizzas Estimated 360 kcal
25 Coke beverages Estimated 390 kcal
26 Coke Zero beverages Estimated 390 kcal
27 Diet Coke beverages Estimated 390 kcal
28 Diet Dr. Pepper beverages Estimated 390 kcal
29 Dr. Pepper beverages Estimated 390 kcal
30 Ginger Ale beverages Estimated 390 kcal
Nutrition sync is temporarily paused Missing official items: 32

Highest Calorie Items

Top calorie-dense picks based on current nutrition data

Bacon and Potato Pizza

pizzas 710 kcal

Che-Chi's Italian Sausage Pizza

pizzas 710 kcal

Cheese Pizza

pizzas 710 kcal

Margherita Pizza

pizzas 710 kcal

Prosciutto Pizza

pizzas 710 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.

The Proper Slice - Newbury Calories — Frequently Asked Questions

Questions about calorie values, estimates, and nutrition coverage.

How many The Proper Slice - Newbury items have calorie data?
The Proper Slice - Newbury currently has calorie values for 42 of 42 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 The Proper Slice - Newbury?
The lightest item currently tracked is Honest Tea Half & Half at approximately 10 kcal. Use the ranked table to find other low-calorie meal choices.

Are The Proper Slice - Newbury calorie values official or estimated?
This page uses a hybrid model: 10 items use USDA database estimates, while 32 items are algorithmic estimates. Both are directional for comparison, not medical guidance.

Where can I compare calories and prices together?
Use the The Proper Slice - Newbury 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.