Reese's Peanut Butter Cups: Calories, Nutrition Facts, and Health Benefits (2026)

Reese's Peanut Butter Cups contain 210 calories per package, with 5 g of protein, 24 g of carbs, and 1 g of fiber. Each serving also has 21 g of sugar and 13 g of fat, including 5 g of saturated fat.

This page provides a comprehensive overview of the nutrition facts for Reese's Peanut Butter Cups, including their calorie content and macronutrient breakdown. It also discusses their health implications and compares them to other sweets.

Reese's Peanut Butter Cups Nutrition Facts (Per Serving and Per 100 g)

The following nutrition facts table outlines the key nutritional components of Reese's Peanut Butter Cups per serving.

Values are for 1 package, 2 cups (42 g).

Nutrient	Per Serving	Per 100 g	% Daily Value (per serving)
Calories	210	500	11%
Protein	5.0 g	11.9 g	10%
Carbohydrates	24.0 g	57.1 g	9%
Fiber	1.0 g	2.4 g	4%
Sugar	21.0 g	50.0 g	-
Fat	13.0 g	31.0 g	17%
Vitamin C	0.0 mg	0.0 mg	0%
Potassium	84 mg	200 mg	2%
Saturated Fat	5.0 g	11.9 g	25%
Sodium	150 mg	357 mg	7%

About 41% of reese's peanut butter cups calories come from carbohydrates, 9% from protein and 50% from fat.

Reese's Peanut Butter Cups by Health Goal

Here, we evaluate how Reese's Peanut Butter Cups measure up against common dietary goals.

Goal	Rating	Why
Weight loss	Fair	210 calories per serving; calorie-dense at 500 cal per 100 g, so keep portions small
Blood sugar / diabetes	Moderate	Glycemic load of about 10 per serving, and it is high in sugar (21 g)
Immunity	Fair	Not a significant source of immune-supporting nutrients
Digestion	Fair	1 g fiber per serving
Heart health	Fair	High in saturated fat (5.0 g per serving)
Muscle gain	Fair	Low in protein (5 g per serving)

Reese's Peanut Butter Cups and Blood Sugar

Glycemic index: 45. Glycemic load: 10 per serving.

Reese's Peanut Butter Cups has a glycemic index of about 45 and a glycemic load of around 10 per serving. It is high in sugar (21 g per serving), so it can raise blood sugar quickly. Eating it with protein, fat or fiber slows the rise.

How Reese's Peanut Butter Cups Compares to Other Sweets and Treats

The comparison table highlights how Reese's Peanut Butter Cups stack up against other popular sweets and treats.

Sweet (per 100 g)	Calories	Sugar (g)	Fat (g)	Protein (g)
Reese's Peanut Butter Cups	500	50.0	31.0	11.9
Hershey's Milk Chocolate Bar	488	55.8	30.2	7.0
Butterfinger	481	51.9	19.2	3.8
PayDay Bar	462	40.4	25.0	9.6

Reese's Peanut Butter Cups Myths, Checked

The peanut butter makes Reese's a protein snack , Misleading. A package has about 5 g of protein and over 20 g of sugar.

Dark chocolate Reese's are health food , Misleading. Switching the coating does not change that it is candy.

How to Track Reese's Peanut Butter Cups

Treats like reese's peanut butter cups are easy to under-log, because the serving on the label is often smaller than what people actually eat, so portion size is everything. Nutrola identifies food from a photo, barcode or voice entry and returns calories and macros, so you can log reese's peanut butter cups accurately instead of estimating. Nutrola is available from EUR 2.50 per month and shows no ads on any tier.

For related references, see calories in every candy and chocolate bar by brand, calories in popular desserts and bakery items, and every sugar and sweetener decoded.

Sources

Nutrition values are from the USDA FoodData Central database, shown per serving and per 100 g, rounded. Percent Daily Values use US reference intakes for a 2,000 calorie diet. Glycemic index and load are from published international tables and vary by variety, ripeness and cooking method. This is educational and not medical advice.

Frequently Asked Questions (FAQ)

How many calories are in a package of Reese's Cups?

A package of Reese's Peanut Butter Cups contains 210 calories. This is based on a serving size of 2 cups, which is 42 g.

Is reese's peanut butter cups good for weight loss?

Reese's Peanut Butter Cups are not ideal for weight loss due to their high sugar and fat content. With 21 g of sugar and 13 g of fat per serving, moderation is key.

Can people with diabetes eat reese's peanut butter cups?

People with diabetes can consume Reese's Peanut Butter Cups, but they should be mindful of the glycemic index of about 45 and the glycemic load of about 10.

How much protein is in reese's peanut butter cups?

Each serving of Reese's Peanut Butter Cups contains 5 g of protein. This contributes to the overall nutritional profile but is not a significant source of protein.

Is reese's peanut butter cups high in sugar?

Reese's Peanut Butter Cups contain 21 g of sugar per serving, which is relatively high. This should be considered when evaluating overall sugar intake.

Why are Reese's Cups so popular?

Reese's Cups are popular due to their combination of milk chocolate and peanut butter, appealing to many taste preferences.

Key Takeaways

• Each package contains 210 calories.
• There are 5 g of protein per serving.
• Total carbohydrates amount to 24 g.
• Each serving has 1 g of fiber.
• The sugar content is 21 g per package.
• Reese's Peanut Butter Cups have a glycemic index of about 45.