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is 4 cups of black coffee (mostly instant coffee) a day normal/healthy?
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- ckngbbblsLv 73 years agoFavorite Answer
pretty normal for a lot of people.
AND yes, coffee has health benefits.
look it up...
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- Robert JLv 73 years ago
Yes, it should be fine.
I've been averaging more like ten a day for decades..
(I'm a programmer).
Just don't drink so much that you get "caffeine shakes" - that's a sign you are drinking more than you can tolerate.
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