Q: I drink an average of three cups of coffee per day. Is that too much? A: As long as it doesn’t make you jittery or interfere with sleep, three cups of coffee is not too much. In fact ...

It turns out that drinking a few cups of coffee each day may actually do more than just give you a jolt at work — it might even help you live longer. Two to three cups of coffee a day is ...

A study published Tuesday found that moderate coffee intake – particularly two to three cups a day – is linked to living longer and reducing risk of cardiovascular disease. The researchers ...

The researchers followed up with the participants after about 12 years. Drinking two to three cups of coffee or up to three cups of tea a day was the sweet spot, the researchers found.

People who metabolized caffeine slower and who drank three or more cups of coffee each day were 2.7 times more likely to have excessive protein in their urine, 2.5 times more likely to develop an ...