While I pride myself in Clarity being the first of it's kind, I'm also extremely excited that we are currently building the worlds first data set of verified caffeine products and spotlighting brands for actually knowing the caffeine content of their drinks.
There are some other 'caffeine trackers' in the wild, but they all pull their data from the same available data set which is unfortunately not accurate. Clarity will only feature brands and products that know their caffeine content, this allows you to make truly strategic decisions about your dosing and timing.