While it might be observed at a lower dose level,at what dosage is caffeinism most frequently observed?

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Caffeinism is a condition caused due to excessive consumption of caffeine which includes symptoms like nervousness, restlessness, rapid heartbeat, muscle tremors, stomach upset, and insomnia. Although it might be observed at a lower dose level, it is most frequently observed at a higher dose of around 600 mg or more.

While It Might Be Observed at a Lower Dose Level,at