Ordering the butter croissant at Starbucks? At 259 calories per serving, it's 12% of an average 2,200 kcal day. Protein-per-calorie: 9%.
healmeal logs this item in two taps. Search by name, or scan the Starbucks menu live with your camera. The portion is editable if you ordered a half-size or shared.
Nutrition values are published by Starbucks for a standard preparation. Modifications (extra sauce, no cheese, etc.) will change the totals. healmeal handles modifiers in-app.
FAQ
How many calories are in Starbucks' butter croissant?
Starbucks' butter croissant has 259 calories per serving.
How much protein is in a butter croissant at Starbucks?
A butter croissant at Starbucks has 6g of protein per serving.
Is the butter croissant a good macro-friendly choice at Starbucks?
It depends on the rest of your day. Roughly 9% of the calories come from protein, which is middle-of-the-road.
Can I log Starbucks butter croissant in healmeal?
Yes. The menu scanner reads Starbucks's menu with your camera, or you can search by name. Modifiers like extra protein or no sauce update the totals.
Last updated 20 May 2026
