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Caffeine Content Comparison |
Item |
Avg. per Serving
(Milligrams of Caffeine) |
Range
(Milligrams of Caffeine) |
|
Coffee |
80 |
60 – 170 |
Cola |
45 |
30 – 60 |
Black Tea |
40 |
20 – 90 |
Oolong Tea |
30 |
12 – 55 |
Green Tea |
25 |
8 – 35 |
White Tea |
15 |
6 – 25 |
|
Notes: * Serving size – 8 fluid ounces.
** The range of caffeine in coffee and tea will vary due to preparation method and plant variety. |
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