NutrimetryRestaurant nutrition made simple.
☰×Toggle navigation
Last updated: Aug 9, 2026
Illustration for reference only
Starbucks
Perfect Bar Peanut Butter
SnacksPopular
Perfect Bar Peanut Butter nutrition information from Starbucks.
1 Piece (71g)
Serving Size
71 g
Serving Weight
340
Calories
Per serving
17 g
Protein
27 g
Carbs
19 g
Fat
Nutrition Facts
Amount per serving
Calories340 kcal
% Daily Value*
Total Fat 19 g24%
Saturated Fat 3 g15%
Trans Fat 0 g—
Cholesterol 15 mg5%
Sodium 50 mg2%
Total Carbohydrate 27 g10%
Dietary Fiber 3 g11%
Total Sugars 19 g—
Protein 17 g34%
Vitamin A—
Vitamin C—
Vitamin D—
Calcium—
Iron—
Potassium—
Caffeine—
* The % Daily Value tells you how much a nutrient in a serving contributes to a daily diet.
Nutrition Breakdown
340
kcal
Protein17 g (20%)
Carbs27 g (31%)
Fat19 g (49%)
Estimated calorie contribution using 4 kcal/g for protein and carbohydrates and 9 kcal/g for fat.
Key Nutrients
Protein 17 g34%
Fiber 3 g11%
Sodium 50 mg2%
Sugars 19 g—
Saturated Fat 3 g15%
Ingredients
Ingredients have not been verified yet.
Allergens
Contains
Not listed
May contain
Not listed
Similar Items in Snacks
View allCompare with other items
Select up to 3 items to compare calories, protein, sodium, and macros.
Ask AI about this item
Get personalized nutrition advice and meal ideas.
Is this good for muscle gain?Can I eat this while cutting?
Ask AIAsk Nutrimetry AINutrition data is sourced from our database and may vary by location or preparation.