Tag: Slushie flavors

Explore our comprehensive collection of health articles in this category.

Do 7-Eleven slushies have caffeine?

Dec 27, 2025 •

4 min read

Did you know that some 7-Eleven Slurpee flavors contain caffeine, with soda-based options like Coca-Cola and Mountain Dew having around 20-30 mg per 12-ounce serving? The presence of caffeine in these frozen treats depends entirely on the flavor, as many fruity varieties remain completely caffeine-free.

Do McDonald's Coke Slushies Have Caffeine?

Dec 22, 2025 •

3 min read

According to McDonald's official nutritional information, the Frozen Coca-Cola Classic includes caffeine as one of its ingredients. This means that anyone enjoying this popular frozen beverage should be aware that it contains the stimulant found in regular soda.