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Cold brew caffeine
Cold brew contains 100-200 mg of caffeine per 240 ml (Manufacturer-published labels; strength varies a lot by brand and dilution). How it compares with the EFSA daily guidance, and where the figure comes from.
Often sold as concentrate; the label numbers are for the diluted drink.
Caffeine affects people differently — body weight, habits, medication and pregnancy all change the picture. If you are pregnant, EFSA's figure is up to 200 mg a day. Heart-rhythm conditions and anxiety disorders are reasons to talk to a clinician, not to a table.
Where the figure comes from
Manufacturer-published labels; strength varies a lot by brand and dilution
Against the daily guidance
| Reference | Limit | This drink |
|---|---|---|
| EFSA daily reference, healthy adults | 400 mg | under the line |
| EFSA single-dose reference | 200 mg | under the line |
| EFSA daily reference in pregnancy | 200 mg | under the line |
Sources: USDA FoodData Central · EFSA 2015 — scientific opinion on the safety of caffeine · checked 2026-09-03
Frequently asked questions
How much caffeine is in cold brew?
100-200 mg per 240 ml, per Manufacturer-published labels; strength varies a lot by brand and dilution.
Is cold brew a lot of caffeine?
Not against the EFSA reference points: up to 400 mg a day and up to 200 mg per sitting is considered safe for healthy adults.
Does cold brew vary between batches?
Yes, and the manufacturer publishes it as a range, which is why this page shows one.
Brewed (filter) coffee
95 mg per 240 ml mug
Espresso
63 mg per 30 ml shot
Instant coffee
62 mg per 240 ml mug
Decaffeinated coffee
2 mg per 240 ml mug
Black tea
47 mg per 240 ml mug
Green tea
28 mg per 240 ml mug
Count the coffees, keep the sleep
TempoLife tracks caffeine, meals and sleep in one place — so you can see which cup is the one that keeps you up.