Is 400mg of caffeine too much? Understanding Safe Limits and Your Body's Response
•
4 min read
According to the U.S. Food and Drug Administration (FDA), up to 400mg of caffeine daily is a safe amount for most healthy adults and not generally associated with negative health effects. However, when asking, 'Is 400mg of caffeine too much?', the answer depends heavily on your individual physiology and sensitivity to this popular stimulant.