Perfect Bar® Peanut Butter Price at Starbucks (2026) — West Virginia

A Perfect Bar® Peanut Butter costs $4.95 at Starbucks in West Virginia, United States (updated August 2026).

A Perfect Bar® Peanut Butter at Starbucks costs $4.95 in the United States as of August 2026. That's about 48% above the average Starbucks snack item — the 1st-most-expensive of 14 we track. It has 340 calories and 17g of protein and contains Egg, Milk, Peanuts, Sesame. It's available at around 200 Starbucks locations across the United States. Prices are sourced from delivery platforms and refreshed regularly. Set a free alert to know the moment this price changes on MenuPriceToday.

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