What is a "moderate" intake of caffeine?
A moderate intake of caffeine for an adult is about 300 mg a day. To help you calculate what this means in terms of servings, here's what some of the most common sources of caffeine contain.
| ||Average amount per serving |
|Instant coffee ||75mg per 190ml |
|cup Brewed coffee ||85mg per 190ml |
|cup Brewed tea ||50mg per 190 ml |
|cup Energy drinks (with added Caffeine or guarana) ||28-87mg per 250ml glass |
|Cola drinks (diet or regular) ||8- 53 mg per 250 ml glass |
|Some soft drinks ||24mg per 250ml glass |
|Chocolate ||5.5 - 35.5 mg per 50g bar |