Slurpee
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Slurpees (or slushies) are available at most fast food outlets and convenience stores such as 7-eleven.
Some Slurpee Flavors have caffeine and other's don't.
In general, if the soda flavor they are replicating has caffeine, so will the Slurpee variety. However they caffeine amount is usually lower.
The amounts above are for a Mountain Dew flavored Slurpee.
Caffeine Content of Slurpee Flavors
- Dr Pepper - 23 mg / 12 fl oz
- Mtn Dew (all flavors) - 30 mg / 12 fl oz
- Pepsi Freeze - 21 mg / 12 fl oz
- Coca Cola - 22 mg / 12 fl oz
7-ELEVEN stores are constantly changing out their slurpee flavors. At one time they even offered a Monster Energy Black Ice - at 43 mg caffeine per 8 fl oz.
Ingredients in Slurpee
Carbonated Water, High Fructose Corn Syrup, Concentrated Orange Juice, Citric Acid, Natural And Artificial Flavor, Quillaia Extract, Sodium Benzoate (preserves Freshness), Caffeine, Yucca Mohave Extract, Sodium Citrate, Gum Arabic, Erythorbic Acid (preserves Freshness), Calcium Disodium Edta (to Protect Flavor), Yellow 5Includes 24 grams of sugar (per 12 ounces) for a total of 90 calories.
Is Slurpee high in caffeine?
Slurpee contains 30 mg of caffeine in a 12 fl oz cup.
This equates to 2.50 mg of caffeine for every fl oz and 8.45 mg for every 100 ml.