HART'S

12 Large Hamburger Buns — Nutrition Facts & Ingredients

UPC 24126013287 Manufacturer: Lewis Bakeries Inc. Breads & Buns Updated Sep 27, 2026

Per serving (1 BUN, 50 g): 130 calories. Per 100 g: 260 calories, 8 g protein, 3 g fat.

Label highlights:

Nutrition Facts

Serving size1 BUN (50g)

Amount per servingCalories
130
% Daily Value*
Total Fat 1.5g 2%
Saturated Fat 0g 0%
Trans Fat 0g
Cholesterol 0mg 0%
Sodium 260mg 11%
Total Carbohydrate 25g 9%
Dietary Fiber 1g 4%
Total Sugars 3g
Protein 4g
Calcium 100mg 8%
Iron 1.4mg 8%

* The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Calculated from USDA FoodData Central per-100 g data for the stated serving; values may differ slightly from the package label because of FDA rounding rules.

Per 100 g and custom amounts

Nutrition per amount

260 calories in 100 g
Protein8 g
Carbohydrates50 g
Sugars6 g
Dietary fiber2 g
Net carbs (carbohydrates minus fiber)48.0g
Fat3 g
Saturated fat0 g
Trans fat0 g
Cholesterol0 mg
Sodium520 mg
Calcium200 mg
Iron2.9 mg
Vitamin A0 mcg
Vitamin C0 mg

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Ingredients

Ammonium Sulfate, Ascorbic Acid, Barley Malt, Calcium Carbonate, Calcium Propionate, Calcium Sulfate, Corn Syrup, Dough Conditioners, Ethoxylated Mono- And Diglycerides, Flour, Folic Acid, Iron, Monocalcium Phosphate, Monoglycerides, Niacin, Riboflavin, Salt, Sodium Stearoyl Lactylate, Soy Flour, Soy Lecithin, Soybean Oil, The Following: Wheat Gluten, Thiamine Mononitrate, To Retain Freshness, Unbleached Enriched Wheat Flour, Vitamin B9, Water, Wheat Starch, Yeast, Yeast Nutrients

Frequently asked questions

How many calories are in 12 Large Hamburger Buns?

Per 100 g of 12 Large Hamburger Buns there are 260 calories.

How much protein is in 12 Large Hamburger Buns?

Per 100 g of 12 Large Hamburger Buns there are 8.0 g protein.

How many carbohydrates are in 12 Large Hamburger Buns?

Per 100 g of 12 Large Hamburger Buns there are 50.0 g carbohydrates. Of which 6.0 g sugars.

How much sugar is in 12 Large Hamburger Buns?

Per 100 g of 12 Large Hamburger Buns there are 6.0 g sugars.

How much sodium (salt) is in 12 Large Hamburger Buns?

Per 100 g of 12 Large Hamburger Buns there are 520.0 mg sodium. The daily recommendation is to consume under 2,300 mg of sodium per day.

How much dietary fiber is in 12 Large Hamburger Buns?

Per 100 g of 12 Large Hamburger Buns there are 2.0 g dietary fiber. Dietary fiber is important for digestive health.

What are the main ingredients in 12 Large Hamburger Buns?

The main ingredients in 12 Large Hamburger Buns are: Ammonium Sulfate, Ascorbic Acid, Barley Malt, Calcium Carbonate, Calcium Propionate.

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Level of processing

5
Ultra-Processed
30 ingredients · 10 food additives
UnprocessedUltra-processed

Health checks

Per FDA guidance, 20% DV or more per serving is high; 5% or less is low.

Nutrition breakdown

Macronutrients

Types of fat

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