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A member asked:
How long does caffeine from coffee stay in your system? if i drink a cup at 4:00pm, will it be out of my system by midnight?
3 doctors weighed in across 2 answers
Yes but: Mist would recommend no caffein after noon. Afternoon fatigue is usually due to dehydration. Drink more water.
Answered 2/13/2014
5.7k views
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Generally yes: However some people are very sensitive to caffeine and they feel the stimulation from it for even longer. Some people can't have coffee after noon for example.
Answered 12/9/2013
5.7k views
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