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Is there such thing as too much caffeine?

Sep, 20141:38 watch
LearnCaffeine healthIs there such thing as too much caffeine?

Is there such thing as too much caffeine?

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Although caffeine is considered to be very safe, serious health risks like cardiovascular issues can result if you have too much of it. Watch research neuroscientist Nicole Avena, PhD, explain why it's important to be aware of your caffeine intake.

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