It depends: Well it depends if the weakens and low feelings is due to the caffeine or something else. If it is just due to your caffeine habit it might take around a couple (2-3) weeks. But if you are still feeling weak, tired and low. It might be something else like hypothyroidism or anemia or something else. If you still feel tired after a couple of weeks I suggest you should visit your doctor.
Answered 5/25/2015
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A doctor has provided 1 answer
A doctor has provided 1 answer
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