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How Many Calories in Cereals Ready-to-eat, General Mills, Reese'S Puffs?

✓ Nutrition data reviewed against USDA FoodData Central and Public Health England guidance by Jordan Morley, Editorial Reviewer. Last reviewed: 27 October 2026.

Fact-checked against original USDA source data by Jordan Morley, Editorial Reviewer. Not a registered dietitian — nutrition figures are sourced directly from USDA FoodData Central, not independently assessed medical advice.

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413
calories per 100g
120 calories per 0.75 cup (29g)
6.8gProtein
75.6gCarbs
11.1gFat
4.7gFibre

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⚖ Kitchen Scales

Quick reference — common serving sizes

AmountCaloriesProtein
1 oz (28g)117 kcal1.9g
100g413 kcal6.8g
grams
413kcal
6.8gprotein
75.6gcarbs
11.1gfat
4.7gfibre

A cereals ready-to-eat, general mills, reese's puffs contains 413 calories per 100g. A typical 0.75 cup (29g) provides about 120 calories. Cereals Ready-to-eat, General Mills, Reese'S Puffs is high in calories. Accurate tracking starts with weighing portions — a digital kitchen scale removes all the guesswork.

Cereals Ready-to-eat, General Mills, Reese'S Puffs Nutrition Facts

NutrientPer 100gPer serving (29g)
Calories413 kcal120 kcal
Protein6.8g2.0g
Carbohydrates75.6g21.9g
of which Sugars35.3g10.2g
Fat11.1g3.2g
of which Saturates2.1g0.6g
Fibre4.7g1.4g
Sodium555.0mg161mg
Potassium244.0mg71mg
Calcium345.0mg100mg
Iron15.5mg4.5mg
Vitamin C20.7mg6.0mg
Vitamin A495.0µg144µg
Selenium6.5µg2µg
Riboflavin (B2)1.5mg0.4mg

% of Daily Value (per 100g)

Based on a standard 2,000-calorie reference diet — the same basis used on nutrition labels in the US and UK.

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Have a cat or dog? Check whether cereals ready-to-eat, general mills, reese's puffs is safe for your dog or safe for your cat before sharing. Also check the full ingredient breakdown and food safety guide for pregnancy and storage advice. Use a meal prep container set to portion out cereals ready-to-eat, general mills, reese's puffs for the week. Tracking supplements too? Check drug and supplement interactions before combining anything new.

Good to know

Check the actual serving size on packaging before comparing to the per-100g figures here — snack portions are often smaller (or larger) than 100g.

Frequently Asked Questions

How many calories in cereals ready-to-eat, general mills, reese's puffs per 100g?

Cereals Ready-to-eat, General Mills, Reese'S Puffs contains 413 calories per 100g, based on USDA reference data.

Is cereals ready-to-eat, general mills, reese's puffs high in calories?

A 0.75 cup of cereals ready-to-eat, general mills, reese's puffs (29g) has around 120 calories — roughly 6% of a 2,000-calorie daily intake.

Is cereals ready-to-eat, general mills, reese's puffs good for weight loss?

Cereals Ready-to-eat, General Mills, Reese'S Puffs is fairly calorie-dense at 413 calories per 100g, so portion size matters when losing weight. A 0.75 cup provides about 120 calories.

How much protein is in cereals ready-to-eat, general mills, reese's puffs?

Cereals Ready-to-eat, General Mills, Reese'S Puffs contains 6.8g of protein per 100g.

Is cereals ready-to-eat, general mills, reese's puffs a good source of fibre?

Yes — cereals ready-to-eat, general mills, reese's puffs provides 4.7g of fibre per 100g, which is a meaningful contribution toward the commonly cited 28g daily reference intake.

How does cereals ready-to-eat, general mills, reese's puffs compare to milk and cereal bar?

Cereals Ready-to-eat, General Mills, Reese'S Puffs has 413 calories per 100g, close to milk and cereal bar at 413 — 0 calories fewer per 100g. See the full macro breakdown above.

How many servings of cereals ready-to-eat, general mills, reese's puffs for 20g of protein?

With 6.8g of protein per 100g, you'd need roughly 294g of cereals ready-to-eat, general mills, reese's puffs to reach 20g of protein

Foods with a similar calorie count

Other snacks closest to cereals ready-to-eat, general mills, reese's puffs by calories per 100g:

FoodCaloriesProteinCarbsFat
Cereals Ready-to-eat, General Mills, Reese'S Puffs (this page)413 kcal6.8g75.6g11.1g
Milk and Cereal Bar413 kcal6.5g72.0g11.0g
Cereals Ready-to-eat, Post Selects Maple Pecan Crunch413 kcal8.5g77.4g8.7g
General Mills, Betty Crocker Supermoist Yellow Cake Mix, Dry413 kcal3.8g81.3g8.1g
Frostings, Vanilla, Creamy, Dry Mix, Prepared with Margarine413 kcal0.3g74.3g12.7g
Cereals Ready-to-eat, Quaker, Honey Graham Oh!S412 kcal3.9g83.7g7.6g
Cereals Ready-to-eat, Quaker, Quaker 100% Natural Granola with Oats, Wheat412 kcal9.7g74.7g10.4g

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Last updated:

Nutrition data: USDA FoodData Central (public domain, CC0 1.0). Values are per 100g unless stated.