Kit Kat DUOS Mint Dark Chocolate

by The Hershey Company 3 oz (85 g) in Candy chocolate bars Barcode 0034000318261
Bad nutritional quality
Ultra-processed food

Kit Kat DUOS Mint Dark Chocolate by The Hershey Company provides 500 kcal per 100 g, with 46.9 g of sugars and 6.3 g of protein. That is 10% more sugar than the average product in this category. Its Nutri-Score is E and it is classified as NOVA 4 (ultra-processed food). It is listed in the Candy chocolate bars category and comes in a 3 oz (85 g) pack. Contains: gluten, milk, soybeans.

Nutrient levels per 100 g

Fat
28.1 g · High
Saturated fat
15.6 g · High
Sugars
46.9 g · High
Salt
0.1 g · Low

Levels use UK front-of-pack reference thresholds.

Nutrition facts

Serving size: 3 fingers (32 grams)

Nutrient Per 100 g Per serving% DV* Category avg
Calories 500 kcal 160 kcal 507
Total fat 28.1 g 9 g 12% 29.3
Saturated fat 15.6 g 5 g 25% 16.3 −5%
Carbohydrates 62.5 g 20 g 7% 53.5 +17%
Total sugars 46.9 g 15 g 42.8 +10%
Added sugars 43.8 g 14 g 28% 34 +29%
Dietary fiber 0 g 0 g 0% 4.1 −100%
Protein 6.3 g 2 g 4% 7.1 −12%
Salt 0.1 g 0 g 0.4 −72%

*% Daily Value for a serving, based on a 2,000-calorie diet (FDA reference values). Category average across 1145 Candy chocolate bars products on Foodmetria.

Compared with other candy chocolate bars

Calories lower 36%
Sugars higher 49%
Salt lower 21%
Saturated fat lower 42%
Protein top 54%
Fiber top 100%

Bar shows the share of products in this category that contain less of the nutrient.

Ingredients

sugar, vegetable oil [palm oil, shea oil, sunflower oil, palm kernel oil, and/or safflower oil], wheat flour, chocolate, skim milk, corn syrup solids, cocoa butter, lactose (milk), contains 2% or less of: cocoa processed with alkali, milk fat, lecithin (soy), oil of peppermint, pgpr, artificial color [yellow 5 lake, blue 1 lake], salt, yeast, vanillin, artificial flavor, baking soda.

Contains palm oilNot vegan
Allergens
GlutenMilkSoybeans
May contain traces
En en peanuts

Additives 7

Moderate overexposure risk
E322 - Lecithins
Antioxidant
E322i - Lecithin
Antioxidant

Overexposure risk is based on EFSA evaluations as recorded by Open Food Facts.

Product details

Quantity
3 oz (85 g)
Serving size
3 fingers (32 grams)
Sold in
United States
Barcode
0034000318261

Prices reported by shoppers

Loading prices…

Frequently asked questions

How many calories are in Kit Kat DUOS Mint Dark Chocolate?

Kit Kat DUOS Mint Dark Chocolate contains 500 kcal per 100 g and about 160 kcal per serving (3 fingers (32 grams)).

How much sugar is in Kit Kat DUOS Mint Dark Chocolate?

Kit Kat DUOS Mint Dark Chocolate has 46.9 g of sugars per 100 g, which is considered high by UK front-of-pack guidelines.

Is Kit Kat DUOS Mint Dark Chocolate healthy?

It has a Nutri-Score of E (A is best, E is worst); it is in NOVA group 4 — ultra-processed food. Scores describe nutritional quality and processing, not suitability for your individual diet.

Is Kit Kat DUOS Mint Dark Chocolate vegan?

Based on its ingredient list, it is not vegan.

What allergens does Kit Kat DUOS Mint Dark Chocolate contain?

According to the label data it contains: Gluten, Milk, Soybeans. It may also contain traces of en en peanuts. Recipes change — always check the package label.

Source: Open Food Facts (ODbL). Last updated May 26, 2025. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.

Reviews

No reviews yet. Tried Kit Kat DUOS Mint Dark Chocolate? Be the first to share how it tastes.

Write a review

Your rating

Reviews are moderated. See our Privacy Policy.

Compare & rankings

Healthier alternatives

Best in category →

Same category, meaningfully better on at least one measure and no worse on the others. Each card shows what improves.

More candy chocolate bars

View all →

More from The Hershey Company

View all →