Carbs in Reese's Miniatures Peanut Butter Cups

How many carbs are in reese's miniatures peanut butter cups?

Reese's Miniatures Peanut Butter Cups has 53.9g net carbs per 100g — 57.7g total carbs minus 3.8g fiber — plus 11.5g protein, 26.9g fat, and 500 calories. 3 pieces (26g) works out to about 14g net carbs and 130 calories. That makes reese's miniatures peanut butter cups high in net carbs and higher than the typical dairy food, which averages about 24.1g net carbs per 100g. At this carb count, reese's miniatures peanut butter cups is best limited to small portions on keto (usually 20–50g net carbs per day). Values are per per 100 g, sourced from Manufacturer-reported values; net carbs are computed by CarbMeNot.

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Last updated June 10, 2026 · Reviewed by Jordan Lee, Nutrition Editor

Reese's Miniatures Peanut Butter Cups
53.9g
Net carbs
57.7g
Total carbs
3.8g
Fiber
11.5g
Protein
26.9g
Fat
500
Calories

Values per 100 g.

Is reese's miniatures peanut butter cups keto-friendly?

Not really

Reese's Miniatures Peanut Butter Cups is generally not keto-friendly. It has 53.9g net carbs per 100g (57.7g total carbs − 3.8g fiber). A typical serving — 3 pieces (26g) — is about 14g net carbs. On a standard keto diet (20–50g net carbs per day), even one serving uses a large share of your daily carbs, so keep portions small or save it for a higher-carb day.

Carbs by serving size

ServingNet carbsTotal carbsCalories
3 pieces14g15g130
100 g (3.5 oz)53.9g57.7g500
1 oz (28 g)15.1g16.2g140

How many calories are in reese's miniatures peanut butter cups?

Reese's Miniatures Peanut Butter Cups has 500 calories per 100g. 3 pieces (26g) has about 130 calories. That's alongside 11.5g protein, 26.9g fat, and 53.9g net carbs per 100g.

Nutrition facts

NutrientAmount (per 100 g)
Calories500
Total carbs57.7g
Net carbs53.9g
Fiber3.8g
Sugar53.8g
Sugar alcohols0g
Protein11.5g
Fat26.9g
Sodium308mg
Potassium346mg

Source: Manufacturer-reported values (snacks-sweets). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.

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Frequently asked questions

How many carbs are in reese's miniatures peanut butter cups?
Reese's Miniatures Peanut Butter Cups has 57.7g of total carbs and 53.9g of net carbs per 100 grams.
How many net carbs are in reese's miniatures peanut butter cups?
Reese's Miniatures Peanut Butter Cups has 53.9g of net carbs per 100 grams (total carbs 57.7g minus 3.8g fiber).
Is reese's miniatures peanut butter cups keto-friendly?
Reese's Miniatures Peanut Butter Cups is generally not keto-friendly. It has 53.9g net carbs per 100g (57.7g total carbs − 3.8g fiber). A typical serving — 3 pieces (26g) — is about 14g net carbs. On a standard keto diet (20–50g net carbs per day), even one serving uses a large share of your daily carbs, so keep portions small or save it for a higher-carb day.
How many calories are in reese's miniatures peanut butter cups?
Reese's Miniatures Peanut Butter Cups has 500 calories per 100 grams.
How many carbs are in 3 pieces of reese's miniatures peanut butter cups?
3 pieces of reese's miniatures peanut butter cups (26g) has about 14g net carbs, 15g total carbs, and 130 calories.

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CarbMeNot provides general nutrition information, not medical advice. Values are estimates — verify before relying on them for any health decision. See our Medical Disclaimer.