How Much Caffeine Is In Diet Pepsi?

Diet Pepsi: caffeine content calculator

Curated By

Updated on 09/03/2024

12 Oz

Qty: 1

ml oz

35 mg

Caffeine Amount

low Caffeine Strength

0 Calories

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Diet Pepsi is a type of cola made by PepsiCo. It doesn't have any sugar and has fewer calories than regular Pepsi. It tastes a little lighter and crisper than the regular kind. To make it sweet without sugar, they use artificial sweeteners like sucralose and acesulfame potassium. It also has carbonated water, caramel coloring, phosphoric acid, various flavorings, caffeine, sodium benzoate and sodium citrate.

Flavors

Diet Pepsi - 35 mg / 12 fl oz.
Diet Pepsi Vanilla - 38 mg / 12 fl oz.
Diet Pepsi Wild Cherry - 38 mg / 12 fl oz.
Diet Pepsi Caffeine Free - 0 mg caffeine.
Diet Pepsi Lime - 38 mg / 12 fl oz.

Diet Pepsi Overview

You can find Diet Pepsi canned, bottled, and even vended. Over the years, they've had catchy slogans like "You've got the right one, baby" and "Light, crisp, refreshing. If you don't like caffeine, Diet Pepsi has a caffeine-free version. In the world of diet colas, Diet Pepsi competes with others like Coca-Cola's Diet Coke and Dr Pepper's Diet Dr Pepper.

A 12-ounce can of Diet Pepsi, which holds about 355 milliliters, contains about 35 milligrams of caffeine. That's about the same as other colas. But the exact amount of caffeine can vary a bit depending on where it's made.

For comparison, a 12-ounce can of Coca-Cola Classic has about 34 milligrams of caffeine, and the same size can of Mountain Dew has about 54 milligrams. Everyone reacts differently to caffeine, so if you're someone who finds caffeine jittery or restless, it's a good idea to drink it in small amounts or maybe not at all.

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

Ingredients in Diet Pepsi

Carbonated Water, Caramel Color, Aspartame, Phosphoric Acid, Potassium Benzoate, Caffeine, Citric Acid, Natural Flavor, Acesulfame Potassium, Phenylketonurics, Phenylalanine

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

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

Diet Pepsi high in caffeine?

Diet Pepsi contains 2.9 mg of caffeine per fl oz (10 mg per 100 ml). A 12 fl oz can has a total of 35 mg of caffeine.

Total Caffeine (mg)

Caffeine scale

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Starbucks Triple Shot Energy (225 mg)

Monster Energy (160 mg)

Red Bull (80 mg)

Diet Pepsi (35 mg)

References

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