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A member asked:
How long does caffeine stays in your system? cause i have stress test tomor and i ate a piece of chocolate cake at 4 pm
5 doctors weighed in across 3 answers
Not a problem: Generally, you're asked not to have any after midnight the night before.
Answered 5/16/2014
4.1k views
Caffeine . : Caffeine stays in your system about 10 -12 hours . Don't worry though chocolate does not have caffeine in it as far as I know snd it should not affect your stress test results significantly
Answered 10/24/2017
4.1k views
Caffeine.: Amount of caffeine in a piece of chocolate cake is low. Following oral administration of 100 mg of caffeine as a pill (cup of coffee), peak blood concentration reached after 50-75 minutes. Half-life of caffeine is 3-5 hours, so after 6-10 hours, there is no caffeine in the body.
Answered 5/16/2014
4.1k views
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