Your level of exercise is the most important factor that determines energy needs. Select the answer that most closely matches your lifestyle to calculate the caffeine requirement
To get a good idea of your caffeine sensitivity, it is important to know which other caffeine products you are already using. You can give multiple answers.
Your lifestyle has a significant influence on the amount of caffeine that is part of your personal energy requirement. If you cannot find the exact answer, choose the one that best matches your daily life.
This test is individual and takes your age and weight into account. Older means a lower caffeine requirement. Heavier means a greater caffeine requirement.