Can caffeine make you tired?

Answer 1

Yes, at high dilution...

Answer 2

caffeine is a known stimulant thus it makes you more active and energetic. like many other drugs when the initial effect wears off it may be replaced by a lethargic feeling

Answer 3

Yes

Answer 4

Cafeine gives you a hyperactive effect. I supose if you consume enough, and then try to relax, you could become tired due to the fact that your body has been exerting itself and now needs to take a break.

Did you know people use to eat coffee beans? See the first link.

Busting the sugar myth that is causes hyperactivity....see the webmd link.

Answer 5

Caffiene, just like sugar, can give you an initial high, then have you dragging after you come off the high.

On small children tho, these things have the opposite effect of what they do on Adults tho.

Answer 6

Yep. After you come down from your sugar rush, you will end up feeling tired.

Answer 7

It won't make you tired
but once you've drank so much that your body builds up an immunity to it
it will no longer give your body the same rush (keeping you awake) that it once did.
Then what's the point of ingesting it????

Answer 8

Caffeine is used to speed up your adrenaline and keep you awake. I guess if you were somehow immune to it, then maybe. But other than that, no.

Answer 9

if you lack caffeine receptors it can make you tired

Answer 10

Of course it can, just like sugar does.