Does Pepsi Zero Have Caffeine?
Not all sodas are caffeine-free; discover how much caffeine is in Pepsi Zero and what it means for your health.

Yes, Pepsi Zero Sugar does contain caffeine. In the U.S., a 12-ounce can has 38 mg of caffeine, which is lower than its previous caffeine content of 69 mg before 2022. This reformulation aimed to attract caffeine-sensitive consumers. The drink is calorie-free and sugar-free, making it a popular choice among those avoiding sugary beverages. If you're curious about the health implications or differences from other sodas, there's more to explore on this topic.
Have you ever wondered about the caffeine content in Pepsi Zero Sugar? If you're curious, you should know that a 12-ounce can of Pepsi Zero Sugar contains 38 mg of caffeine in the U.S. This amount is lower than the 69 mg that was present before 2022. In fact, that earlier formulation made Pepsi Zero Sugar more caffeinated than both regular Pepsi and Diet Pepsi.
However, if you happen to be in Canada, you'll find that the Canadian version still holds on to the higher caffeine content of 69 mg per 12-ounce can. Recent changes have led to the reduction of caffeine in Pepsi Zero Sugar, primarily due to a reformulation that took place in 2023. This change aimed to make the drink more appealing to a broader audience, particularly among those who might be sensitive to caffeine. The new formula also removed ginseng, which was part of the original ingredients.
For reference, the caffeine concentration is approximately 3.17 mg per fluid ounce, making it a relatively moderate choice for those looking for a caffeinated beverage. Pepsi Zero Sugar contains ginseng for added flavor has been a unique aspect of its formulation, setting it apart from other diet sodas.
Pepsi Zero Sugar first hit the market in 2007, initially branded as "Diet Pepsi Max." Its name evolved to "Pepsi Max" and eventually to "Pepsi Zero Sugar" in North America. The beverage was strategically positioned to compete with Coca-Cola Zero, and marketing campaigns featuring celebrities have helped boost its profile.
Importantly, it has appeared in Super Bowl ads, creating a strong brand identity aimed at consumers seeking a low-calorie, sugar-free cola. When you compare Pepsi Zero Sugar to other beverages, it's less caffeinated than coffee but similar to other sugar-free sodas like Coke Zero. It contains zero calories and sugar, relying on artificial sweeteners like aspartame and acesulfame K. While these sweeteners help reduce calorie content, they've sparked debates over potential health risks.
Some studies suggest possible links between artificial sweeteners and issues like obesity and even dementia, which might make you think twice about consumption. From a health perspective, the U.S. FDA recommends that most adults limit their daily caffeine intake to no more than 400 mg. If you're pregnant or sensitive to caffeine, you may want to reflect on limiting or avoiding it altogether.
While Pepsi Zero Sugar can be a satisfying alternative for those avoiding sugary drinks, it's important to remain mindful of the broader implications of consuming diet sodas.
Conclusion
To sum up, Pepsi Zero indeed contains caffeine, delivering a revitalizing burst of energy alongside its bold flavor. With about 69 mg of caffeine per 12-ounce can, it satisfies your thirst while keeping you alert. Whether you're seeking a sugar-free alternative or just want to enjoy a classic taste without the calories, Pepsi Zero serves both purposes. So, if you're craving a fizzy drink that invigorates and refreshes, Pepsi Zero is a solid choice for your beverage lineup.



