Just how many cups of coffee is it safe to drink a day?

Our favorite over-the-counter medication has its limits.

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  • A study of hundreds of thousands of people finds the upper safe limit for coffee consumption.
  • Too much coffee puts drinkers at an increased cardiovascular risk.
  • Say no to that seventh cup.
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Study: hot coffee is better for you than cold brew

The long-raging debate over hot coffee versus iced coffee may soon be settled with this news.

  • Hot coffee is found to have high-levels of antioxidants, unlike cold brew.
  • Coffee consumption means a decreased risk of liver disease, amongst others.
  • Why this is remains somewhat unclear, but the data is piling up.
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Scientists Discover Why Your Brain Can't Block Out Unwanted Thoughts

A new study explains why some people seem to be better than others at ridding their minds of intrusive thoughts.

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How Caffeine Tricks Your Taste Buds and Your Brain

Caffeine makes us feel more awake but also decreases our ability to taste sweetness

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Caffeine May Prevent Alzheimer's and Other Dementias

Scientists identify key compounds that may help prevent brain diseases like Alzheimer’s, Parkinson’s, Huntington’s as well as Lou Gehrig’s disease.

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