Can I use two scoops for my serving of Re-Lyte Energy?

We recommend taking it slow to see how it affects you.

You could use two scoops of Re-Lyte Boost per serving if you’re confident that taking 240 mg of caffeine at once will make you feel awesome and energized rather than anxious and jittery. Everyone’s body and caffeine tolerance are different, so we’ll leave this to your discretion. The FDA says a healthy adult can consume up to 400 mg of caffeine a day.  However, we recommend starting with smaller amounts to see how it affects you.

Article: How Much Caffeine is Too Much?