Does Diet Pepsi have aspartame?

"does diet pepsi have aspartame"

Answer: No, Diet Pepsi does not have aspartame. In 2020, PepsiCo removed aspartame from Diet Pepsi and replaced it with a blend of sucralose and acesulfame potassium. This is the same blend of sweeteners that is used in Pepsi Zero Sugar.

Why did PepsiCo remove aspartame from Diet Pepsi?

PepsiCo made this change in response to consumer demand for aspartame-free diet sodas. Aspartame is a controversial ingredient, and some people have concerns about its safety. However, the US Food and Drug Administration (FDA) has approved aspartame as safe for human consumption.

What are sucralose and acesulfame potassium?

Sucralose and acesulfame potassium are artificial sweeteners that are often used as substitutes for sugar. They are both approved as safe for human consumption by the FDA.

What are the benefits of drinking Diet Pepsi without aspartame?

Some people believe that drinking Diet Pepsi without aspartame is healthier than drinking Diet Pepsi with aspartame. However, there is no scientific evidence to support this claim.

What are the drawbacks of drinking Diet Pepsi without aspartame?

Some people find that Diet Pepsi without aspartame has a different taste than Diet Pepsi with aspartame. Additionally, some people may be sensitive to sucralose and acesulfame potassium, and may experience side effects such as headaches, dizziness, and stomach upset.


Ultimately, the decision of whether or not to drink Diet Pepsi without aspartame is a personal one. There is no right or wrong answer. If you are concerned about aspartame, then you may want to choose a different diet soda or drink water instead.

Additional information

In 2023, the World Health Organization (WHO) released a report that raised concerns about the potential health risks of aspartame. However, the FDA has reaffirmed its position that aspartame is safe for human consumption.

If you have any questions or concerns about drinking Diet Pepsi without aspartame, you should talk to your doctor.