What does the caffeine in Re-Lyte Pre-Workout do?

Caffeine can help you feel more motivated to exercise and improve exercise endurance.

Each serving of Re-Lyte Pre-Workout contains 150 mg of caffeine from green tea extract. As you probably know, caffeine is a highly effective natural energizer that can help you feel motivated to exercise. But it can also help you crush your workouts in other ways.

Research shows that caffeine can improve exercise performance by increasing endurance. A 2016 study found that cyclists who consumed between 100 and 200 mg of caffeine before a time trial completed it faster than those who didn't. And cyclists who consumed the higher dose (200 mg) completed it faster than cyclists who consumed the lower dose (100 mg).

A large 2018 review of studies also confirmed that moderate doses of caffeine can help you perform a little bit better in physical activities. So, caffeine could be your best friend if you're looking for a little help in the exercise arena.

Of course, when it comes to caffeine, it's a delicate balance. If you have too much, it could make you feel jittery or cause you to crash. That's why we were very careful to formulate Re-Lyte Pre-Workout with just enough clean caffeine from green tea extract to help you crush your workouts without giving you the negative side effects of overdoing it.

Want to learn more about the exercise benefits of caffeine? Check out these resources: