How Much Caffeine is In Dr. Pepper? (Yes, It Contains Caffeine!)
Is there a doctor in the house? Paging Dr. Pepper! This beloved popular soft drink is ready to help jump-start your day with its one-of-a-kind blend of over a dozen flavours and, most importantly, its caffeine content (yes, it contains caffeine!).
This article answers the question: how much caffeine is in Dr. Pepper?
What Is Dr. Pepper?
Dr. Pepper is a carbonated soft drink, aka “native Texan,” that originated in Waco, Texas in 1885 as America’s unique flavour (1).
Fun fact: the period from Dr. Pepper was dropped in the 1950s, yet both Dr and Dr. versions are used interchangeably to this day.
Dr. Pepper’s authentic blend of 23 unknown fruit flavours gives it its iconic, most-original, and misunderstood status. Besides the classic one, other types of Dr. Pepper variations include Cream Soda, Cream Soda Zero Sugar, Zero Sugar, Cherry, Cherry Zero Sugar, Cherry Vanilla, Diet, Diet Cherry Vanilla, Caffeine Free, Caffeine Free Diet, and Made With Real Sugar (2). However, only the classic and Zero Sugar versions are available in the UK.
An apple a day may keep the doctor away, but what if we want Dr. Pepper to stay? For a unique exception to the otherwise cautionary tale of long-term soft drink consumption, check out this YouTube video.
Does Dr. Pepper Have Caffeine?
Yes, Dr. Pepper is one of the many carbonated soft drinks containing caffeine, except Caffeine Free and Caffeine Free Diet Dr. Peppers, which do not. The complete list of ingredients for 330 ml can of Dr. Pepper in the UK includes carbonated water, sugar, colour (caramel e150d), phosphoric acid, preservative (potassium sorbate), flavourings including caffeine, sweeteners (aspartame, acesulfame k), with 66 calories and 16 g of added sugars.
A note about sugar: the amount of sugar in a single serving can of Dr. Pepper in the UK is significantly less than the US version, keeping you under the daily recommended amount. (3).
To maintain a healthful diet, it is best for males to consume no more than 36 grams (g) of added sugar per day, and for females to consume no more than 25 g per day
Of course it’s still important to be aware of the sugar you’re consuming.
How Much Caffeine Is In Dr. Pepper?
Dr. Pepper in the UK has 39 mg of caffeine in a can of 330 ml, with 11.8 mg of caffeine per 100 ml. For comparison to some other popular fizzy drinks, this amounts to 4 mg more than the caffeine in Pepsi and 20 mg less than Mtn Dew’s caffeine.
How much caffeine is in Dr. Pepper? Dr. Pepper has 39 mg of caffeine in a can of 330 ml and 11.8 mg of caffeine per 100 ml. This is relatively comparable to the amount of caffeine in other well-known carbonated soft drinks like Pepsi.
Dr. Pepper has 39 mg of caffeine in a can of 330 ml compared to about 136 mg of caffeine in brewed coffee for the same amount. Coffee is your best bet if you’re looking at caffeine quantities. However, Dr. Pepper has the nostalgia factor and easier portability in a can.
Dr. Pepper Zero has the same caffeine as regular Dr. Pepper. Dr. Pepper Zero contains 11.8 mg of caffeine per 100 ml and 39 mg in a can of 330 ml.
Dr. Pepper has 17.7 mg of caffeine in a can of 150 ml, 39 mg in a can of 330 ml, and 59 mg in a bottle of 500 ml. Coke has 14.4 mg of caffeine in a can of 150 ml, 32 mg in a can of 330 ml, and 48 mg in a bottle of 500 ml. Dr. Pepper wins here on the caffeine front (4).
- Dr Pepper Museum. (n.d.). History. Retrieved October 13, 2022, from https://drpeppermuseum.com/history/
- Dr Pepper. (n.d.). Dr Pepper. Retrieved October 17, 2022, from https://www.drpepper.com/s/products/dr-pepper-MCIMVR7R65VZAXFHMUROJ63OYJUM
- Kandola, A. (2019, April 2). 5 reasons why sugar is bad for you. Retrieved October 17, 2022, from https://www.medicalnewstoday.com/articles/324854
- Link, R. (2018, August 10). How Much Caffeine Do Coke and Diet Coke Contain? Retrieved October 17, 2022, from https://www.healthline.com/nutrition/caffeine-in-coke