Caffeine in Drinks

Dr Pepper

  • Caffeine Amount
    42 mg
  • Caffeine strength
    MODERATE
  • Calories
    150
  • Serving size
    Dr Pepper
    12 fl oz can

Dr Pepper is a popular soft drink made with 23 flavors to a secret recipe, the oldest major brand in the U.S. Contains 150 calories per 12oz can.

Dr Pepper has expanded their drink range with flavor variations and diet versions of their sodas.

Caffeine of Other Dr Pepper Products

According to Dr Pepper's nutritional FAQ:

  • Regular Dr Pepper - 42 mg caffeine / 12 fl oz
  • Diet Dr Pepper - 42 mg caffeine / 12 fl oz
  • Regular Cherry Vanilla - 39 mg / 12 fl oz
  • Diet Cherry Vanilla - 39 mg / 12 fl oz
  • Dr Pepper Cherry - 39 mg / 12 fl oz
  • Diet Dr Pepper Cherry - 39 mg / 12 fl oz
  • Caffeine-Free Regular - 0 mg
  • Caffeine-Free Diet - 0 mg

A 2007 study in the Journal of Food Science found 42.6 mg of caffeine in 12 fl oz of Dr Pepper.

Where To Buy

DR PEPPER - 12 OZ, 12 PK
Amazon.com Price $6.98 ($0.05 / Fl Oz)
(as of 17:06 EST More InfoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.)
Tee Luv Men's Faded Dr Pepper Logo Shirt (Brick Heather) (L)
Amazon.com Price $21.97
(as of 17:06 EST More InfoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.)
Dr Pepper Soda Cans, 12oz Can (Pack of 15, Total of 180 Oz)
Amazon.com Price $22.40 ($1.87 / Fl Oz)
(as of 17:06 EST More InfoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.)

See more Dr Pepper at Amazon.com

Ingredients in Dr Pepper

Carbonated Water, High Fructose Corn Syrup, Caramel Color, Phosphoric Acid, Natural And Artificial Flavors, Sodium Benzoate (preservative), Caffeine

Includes 41 grams of sugar (per 12 ounces) for a total of 150 calories.

Compare sugar levels of other drinks

Is Dr Pepper high in caffeine?

Dr Pepper contains 3.50 mg of caffeine per fl oz (11.83 mg per 100 ml). A 12 fl oz can has a total of 42 mg of caffeine.

Total Caffeine (mg)

400360320280 24020016012080 400 Dr Pepper (42 mg) Bang Energy (300 mg) Monster Energy (160 mg) Red Bull (80 mg)Starbucks Triple Shot Energy (225 mg)

Sources

From the Dr Pepper website https://www.drpepper.com/ and https://www.drpepper.com/en/faq Also https://pubmed.ncbi.nlm.nih.gov/17995675/ See other references.

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