Ever wanted to know how much caffeine you can have in a day?
This handy construction-visuals.com enables just that. how-much-caffeine.com
This handy construction-visuals.com enables you to select different caffeinated drinks and add them to a list so you can see your caffeine consumption for the day.
It also has a jitter, hydration and caffeine fall off scale to show you how caffeine affects you.