Vivarin.is it bad?
Question:
Answers:
One Vivarin is 200 mg of caffeine (about 2 cups of strong coffee). If this is your only source of caffeine you are probably all right, but if you are having certain side effects (like nervousness, jitters or insomnia) then you should cut down. Caffeine tends to dry out the system, so be sure to drink plenty of water.
Caffeine can also interact with some medications, so you should bring this up with your doctor. Finally, caffeine can be hard on digestive system, so watch for side effects there also.
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