Is caffeine good
for you? The answer is quite simple. In moderation, there doesn't
appear to be any problems with caffeine. It's like anything else.
When you overdo it, when you have too much caffeine or too much of a stimulant,
it can affect your mood, it can cause headaches as a result of rebound, and it
can also cause some systemic problems that researchers are looking at more and
more. But, again, in moderation, coffee is fine, tea is fine, sodas are
fine. You just have to be careful. Physicians do worry about a lot
of these stimulant products such as 5-Hour Energy drinks and other ones because
you have to very careful about those sudden boosts.