Caffeine Showdown: Starbucks vs. McDonald's Pumpkin Spice Lattes
By Editor • August 24, 2026 • 1 min read
The seasonal favorite, pumpkin spice latte (PSL), sparks a passionate divide among coffee lovers. While some dismiss it as a mere fad, others eagerly await its return each fall. A critical aspect for many is the caffeine content, and this year, Starbucks and McDonald’s are once again in the spotlight.
When comparing sizes, McDonald’s small PSL edges out Starbucks’ short with 45 milligrams of caffeine versus 44.5 milligrams. However, the tables turn when it comes to larger sizes: a McDonald’s large PSL contains 65 milligrams, while a Starbucks grande or venti boasts a hefty 89.1 milligrams, offering a significant boost for those needing an extra kick.
Despite Starbucks’ larger caffeine content in bigger sizes, McDonald’s caters to those seeking a milder option with smaller servings. As caffeine sensitivity varies, consumers should be mindful of their intake, with the FDA suggesting a limit of 400 milligrams per day.
For enthusiasts wanting more caffeine from Starbucks, an extra shot of espresso can be added, though it may change the drink’s flavor. McDonald’s customers can also opt for an extra shot via the app, though they lack decaffeinated alternatives.
Source: www.thetakeout.com
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