How much caffeine will cause health problems?
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4 min read
According to the U.S. Food and Drug Administration (FDA), most healthy adults can consume up to 400 milligrams of caffeine a day without experiencing adverse health effects. However, knowing precisely how much caffeine will cause health problems is complicated because individual reactions are highly variable and influenced by several factors. This article will explore the safe limits, problematic dosages, and factors that determine your personal tolerance to help you understand when to cut back.
