Caffeine drinks
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Healthy adults shouldn't consume more than 400 milligrams (mg) of caffeine per day. That's equal to about four 8-ounce cups of brewed coffee or 10 cans of ...
Healthy adults shouldn't consume more than 400 milligrams (mg) of caffeine per day. That's equal to about four 8-ounce cups of brewed coffee or 10 cans of ...