Data last updated: April 2026

Oyster vs Peanut Butter

Nutrition Comparison per 100g

Oyster 6
vs
4 Peanut Butter

Seafood vs Nuts & Seeds

Side-by-Side Nutrition Facts

Nutrient Oyster Peanut Butter Better
Calories 81kcal 588kcal Oyster
Protein 9.5g 25.1g Peanut Butter
Total Fat 2.5g 50.4g Oyster
Carbohydrates 4.9g 20g Peanut Butter
Fiber 0g 6g Peanut Butter
Sugar 0g 9.2g Oyster
Vitamin C 3mg 0mg Oyster
Calcium 53mg 43mg Oyster
Iron 6.7mg 1.7mg Oyster
Potassium 168mg 649mg Peanut Butter

Macronutrient Breakdown

Oyster

Protein: 9.5g Fat: 2.5g Carbs: 4.9g

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.

Oyster vs Peanut Butter — Key Takeaway

Oyster has 507 fewer calories per 100g than Peanut Butter, making it the lighter option. For protein, Peanut Butter leads with 25.1g per 100g. Peanut Butter is the better source of fiber at 6g per 100g.

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