Looks like you're targeting a new world record! We'd love to support you in this heroic endeavour - use the code RECORDBREAKER for 10% off your next purchase.
RACE DAY CAFFEINE CALCULATOR
Gender
Select your gender to help us personalise your plan.
Your Body Weight
Caffeine Tolerance
Use the slider to select your typical daily caffeine intake.
Low - 1-2 cups of tea or 1 cup of coffee a day
Not everybody responds to caffeine. Consider trying a low dose to see if it works for you.
Race Details
WHERE SHOULD WE SEND IT?
Why Caffeine Bullet?
Because it's chewed rather than swallowed, Caffeine Bullet kicks 3x faster than drinks, powders, or tablets.
Plus, by isolating your caffeine from your carb or electrolyte intake, Caffeine Bullet lets you unlock the performance-enhancing benefits of caffeine without having to alter your overall nutrition plan.
Use code MARATHONPB for 15% off your first purchase.
