Caffè Americano — Protein

Caffè Americano delivers about 1g protein in a grande—mostly from milk when applicable.

Caffè Americano delivers about 1g protein in a grande—mostly from milk when applicable.

Protein by size (estimates)

SizeProtein
Short0.5gSize page
Tall1gSize page
Grande1gSize page
Venti1gSize page

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Last updated: July 13, 2026. All nutrition values are estimates and this site is not affiliated with Starbucks Corporation.