Is 600 mg of caffeine a day okay for your health?
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7 min read
According to the U.S. Food and Drug Administration (FDA), most healthy adults can safely consume up to 400 mg of caffeine per day, which equates to roughly four 8-ounce cups of coffee. This raises a critical question for many high-caffeine consumers: is 600 mg of caffeine a day okay, and what are the potential consequences of exceeding standard recommendations?