Iced Brown Sugar Oatmilk Shaken Espresso — Protein

Iced Brown Sugar Oatmilk Shaken Espresso delivers about 2g protein in a grande—mostly from milk when applicable.

Iced Brown Sugar Oatmilk Shaken Espresso delivers about 2g protein in a grande—mostly from milk when applicable.

Protein by size (estimates)

SizeProtein
Tall2gSize page
Grande2gSize page
Venti3gSize page

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