How Much Caffeine Is In Diet Dr Pepper?

Diet Dr Pepper: caffeine content calculator

Curated By

Updated on 09/03/2024

12 Oz

Qty: 1

ml oz

41 mg

Caffeine Amount

moderate Caffeine Strength

0 Calories

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Diet Dr Pepper is a special version of Keurig Dr Pepper's famous American soda, but without the sugar. If you love the taste of regular Dr Pepper but want to cut out the sugar, Diet Dr Pepper is a great choice. It has the same caffeine level as the regular variety, so you'll still get that familiar energy boost.

Diet Dr Pepper Overview

Instead of sugar, Diet Dr Pepper is sweetened with aspartame, a popular sugar substitute that gives it a sweet taste. This makes it a good option for those who are watching their sugar intake but still want to enjoy a sweet, fizzy drink.

There are also some other varieties in the Diet Dr Pepper family, such as Diet CherryDr Pepper and Diet CherryVanillaDr Pepper. These flavors are just as delicious, but have a little less caffeine than the original. Each 12-ounce can of these flavors has 39 mg of caffeine, just a little less than what you'd find in regular Diet Dr Pepper.

Whether you're a fan of the classic Dr Pepper taste or enjoy mixing things up with Cherry or Cherry-Vanilla, the Diet versions offer a delicious, sugar-free way to enjoy your soda of choice. Plus, you still get a moderate caffeine kick to keep you going throughout the day.

If you like Diet Dr Pepper, you might also enjoy trying Diet Pepsi, and Diet Coke.

Ingredients in Diet Dr Pepper

Carbonated Water, Caramel Color, Aspartame, Phosphoric Acid, Natural And Artificial Flavors, Sodium Benzoate (preservative), Caffeine

In every 12-ounce (355 ml) Diet Dr Pepper serving, you're getting 0 grams of sugar, adding up to the total 0 calories.

Good to know: Diet Dr Pepper is sugar free and has 0 calories!

Diet Dr Pepper high in caffeine?

Diet Dr Pepper contains 3.4 mg of caffeine per fl oz (12 mg per 100 ml). A 12 fl oz can has a total of 41 mg of caffeine.

Total Caffeine (mg)

Caffeine scale

0 40 80 120 160 200 240 280 320 360 400

Starbucks Triple Shot Energy (225 mg)

Monster Energy (160 mg)

Red Bull (80 mg)

Diet Dr Pepper (41 mg)

References

We have collected information from these source(s): https://www.drpepper.com, https://www.kdpproductfacts.com/. Here is our fact-checking process of how we collect and verify caffeine data to ensure its accuracy.