"Caffeine Consumption: Navigating Safe Intake and Surprising Sources"

A nutrition expert suggests that for most people, consuming about 100 mg of caffeine per serving is generally fine, as our bodies have a natural ability to signal when we've had enough. While healthy adults can typically handle around 400 mg of caffeine daily, some individuals may tolerate more. However, highly caffeinated products like Panera's Charged Lemonade can pose dangers due to their unexpected caffeine content and the potential for rapid consumption. Caffeine overdose is rare but can be fatal, so clear labeling and mindful consumption are crucial.