How many energy drinks can you safely drink in one night?

The recommended maximum daily intake of caffeine for adults is around 400mg. Most energy drinks contain around 200mg of caffeine per serving, so this means you could safely drink up to two energy drinks in one night. However, it's important to be aware that caffeine is a stimulant and can have negative side effects such as anxiety, insomnia, and heart palpitations. It's always a good idea to moderate your intake and avoid drinking energy drinks too close to bedtime.