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Caffeine calculator

Add up today’s coffee, tea, cola and energy drinks against EFSA’s safe amounts. Free, nothing leaves your browser.

Your caffeine today

What did you have today?
Espresso60 ml, about 80 mg 0
Filter coffee200 ml, about 90 mg 0
Black tea220 ml, about 50 mg 0
Cola355 ml can, about 40 mg 0
Energy drink250 ml can, about 80 mg 0
Dark chocolate50 g bar, about 25 mg 0
Pregnant or breastfeeding?

—mg today

Tap + for each drink.

Fabee logs your drinks by chat, coffee included.

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Amounts vary by brand and brew; these are averages. Not medical advice. Heart condition, anxiety, under 18 or on medication? Ask your doctor.

How it works

The European Food Safety Authority says up to 400 mg of caffeine a day, and up to 200 mg at once, raises no safety concerns for healthy adults. While pregnant or breastfeeding, it’s up to 200 mg a day.

The drink amounts are EFSA’s typical values. A big café coffee can hold much more than a small espresso.

Sources: EFSA, Scientific Opinion on the safety of caffeine, EFSA Journal 2015;13(5):4102.

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