Calories in Post Peanut Butter Real Peanut Butter Cereal

Instrument — Food Profile
100g
Calories

439.00

kcal
Protein

4.88

g
Carbs

75.60

g
Fat

12.20

g
Fiber

2.40

g
Sugar

39.00

g

Curious about the nutritional profile of post peanut butter real peanut butter cereal? Whether you are tracking your macros or just want to know how many calories it contain, you are in the right place. A standard 100g serving of post peanut butter real peanut butter cereal provides 439.00 calories, 4.88g of protein, and 75.60g of carbs.

Serving Size Variations

Portion Size Calories Protein Carbs Fat
100g (Standard) 439.00 kcal 4.88g 75.60g 12.20g
1 oz (28g) 123 kcal 1.4g 21.2g 3.4g
11/4 cup (41g) 180 kcal 2.0g 31.0g 5.0g

Vitamins & Minerals

Nutrient Amount
Thiamin (B1) 3.00 mg
Niacin (B3) 7.32 mg
Pantothenic Acid (B5) 1.22 mg
Vitamin B6 0.49 mg
Folate (B9) 61.00 mcg
Calcium 415.00 mg
Iron 15.40 mg
Potassium 146.00 mg
Sodium 488.00 mg
Zinc 3.66 mg
📊 Data Source: USDA FoodData Central Database (FDC ID: 2470823)
🩺 Reviewed by Ashwini Yadav Last Updated: July 2026

Nutrition FAQs

How many calories is in 1 11/4 cup of post peanut butter real peanut butter cereal?

A single 11/4 cup (41g) of post peanut butter real peanut butter cereal provides 180 calories.

How many calories is in post peanut butter real peanut butter cereal?

100 grams of post peanut butter real peanut butter cereal contains exactly 439.00 calories.

Can I eat post peanut butter real peanut butter cereal on a keto diet?

No, post peanut butter real peanut butter cereal has 75.60g of carbs per 100g, which may disrupt ketosis.

How much protein does post peanut butter real peanut butter cereal have?

It contains 4.88g of protein per 100g, which is moderate.