Data last updated: April 2026

Oats vs Peanut Butter

Nutrition Comparison per 100g

Oats 7
vs
2 Peanut Butter

Grains vs Nuts & Seeds

Side-by-Side Nutrition Facts

Nutrient Oats Peanut Butter Better
Calories 389kcal 588kcal Oats
Protein 16.9g 25.1g Peanut Butter
Total Fat 6.9g 50.4g Oats
Carbohydrates 66.3g 20g Oats
Fiber 10.6g 6g Oats
Sugar 0g 9.2g Oats
Vitamin C 0mg 0mg Tie
Calcium 54mg 43mg Oats
Iron 4.7mg 1.7mg Oats
Potassium 429mg 649mg Peanut Butter

Macronutrient Breakdown

Oats

Protein: 16.9g Fat: 6.9g Carbs: 66.3g

Peanut Butter

Protein: 25.1g Fat: 50.4g Carbs: 20g

Data Source

Nutrition data sourced from the USDA FoodData Central SR Legacy database. All values are per 100g of the food item. Actual nutritional content may vary by preparation method, brand, and serving size.

Oats vs Peanut Butter — Key Takeaway

Oats has 199 fewer calories per 100g than Peanut Butter, making it the lighter option. For protein, Peanut Butter leads with 25.1g per 100g. Oats is the better source of fiber at 10.6g per 100g.

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